InsiderTrades.com logo

JELD Insider Trading

Insider Ownership Percentage: 1.03%
Insider Buying (Last 12 Months): $9,086,500.00
Insider Selling (Last 12 Months): $591,100.00

JELD-WEN Insider Trading History Chart

This chart shows the insider buying and selling history at JELD-WEN by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

JELD-WEN Share Price & Price History

Current Price: $8.81
Price Change: ▲ Price Increase of +0.155 (1.79%)
As of 02/14/2025 04:59 PM ET

This chart shows the closing price history over time for JELD up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

JELD-WEN Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/13/2025Turtle Creek Asset ManagementMajor ShareholderBuy75,000$8.46$634,500.0012,320,226View SEC Filing Icon  
1/10/2025Turtle Creek Asset ManagementMajor ShareholderBuy110,000$7.65$841,500.0012,259,784View SEC Filing Icon  
1/7/2025Turtle Creek Asset ManagementMajor ShareholderBuy125,000$7.90$987,500.0012,042,190View SEC Filing Icon  
11/7/2024Turtle Creek Asset ManagementMajor ShareholderBuy200,000$10.48$2,096,000.0011,941,452View SEC Filing Icon  
11/5/2024Turtle Creek Asset ManagementMajor ShareholderBuy450,000$10.06$4,527,000.0011,751,912View SEC Filing Icon  
3/1/2024Roderick WendtDirectorSell10,000$30.76$307,600.00294,558View SEC Filing Icon  
2/22/2024Roderick WendtDirectorSell10,000$28.35$283,500.00304,558View SEC Filing Icon  
2/12/2024Turtle Creek Asset ManagementMajor ShareholderSell54,000$19.84$1,071,360.00760,463View SEC Filing Icon  
2/9/2024Turtle Creek Asset ManagementMajor ShareholderSell53,000$19.55$1,036,150.00814,463View SEC Filing Icon  
5/17/2023Timothy CravenEVPSell3,852$14.52$55,931.0444,038View SEC Filing Icon  
5/15/2023John KrauseSVPSell3,844$14.15$54,392.6093,231View SEC Filing Icon  
5/12/2023Timothy CravenEVPSell35,099$14.05$493,140.9547,890View SEC Filing Icon  
3/14/2023Turtle Creek Asset ManagementMajor ShareholderBuy20,000$12.48$249,600.00233,600View SEC Filing Icon  
1/30/2023Turtle Creek Asset ManagementMajor ShareholderBuy30,800$11.85$364,980.001,099,659View SEC Filing Icon  
1/27/2023Turtle Creek Asset ManagementMajor ShareholderBuy32,000$11.99$383,680.001,096,859View SEC Filing Icon  
11/30/2022Turtle Creek Asset ManagementMajor ShareholderBuy8,000$10.08$80,640.00137,900View SEC Filing Icon  
11/28/2022Turtle Creek Asset ManagementMajor ShareholderBuy34,700$9.80$340,060.00111,200View SEC Filing Icon  
11/1/2022Turtle Creek Asset ManagementMajor ShareholderBuy54,000$10.78$582,120.0054,000View SEC Filing Icon  
10/20/2022Turtle Creek Asset ManagementMajor ShareholderBuy2,050$8.83$18,101.5054,700View SEC Filing Icon  
10/14/2022Turtle Creek Asset ManagementMajor ShareholderBuy31,900$8.57$273,383.0011,596,834View SEC Filing Icon  
10/7/2022Turtle Creek Asset ManagementMajor ShareholderBuy61,000$9.08$553,880.0011,570,980View SEC Filing Icon  
10/5/2022Turtle Creek Asset ManagementMajor ShareholderBuy90,050$9.58$862,679.0011,441,199View SEC Filing Icon  
9/22/2022Turtle Creek Asset ManagementMajor ShareholderBuy2,250$9.49$21,352.5050,650View SEC Filing Icon  
9/15/2022Turtle Creek Asset ManagementMajor ShareholderBuy17,800$9.98$177,644.0048,400View SEC Filing Icon  
9/9/2022David G NordDirectorBuy20,000$11.00$220,000.0020,000View SEC Filing Icon  
8/25/2022Turtle Creek Asset ManagementMajor ShareholderBuy11,000$12.44$136,840.0030,600View SEC Filing Icon  
8/22/2022Turtle Creek Asset ManagementMajor ShareholderBuy12,500$12.46$155,750.0011,363,336View SEC Filing Icon  
8/18/2022Turtle Creek Asset ManagementMajor ShareholderBuy2,200$13.33$29,326.0019,600View SEC Filing Icon  
8/4/2022Turtle Creek Asset ManagementMajor ShareholderBuy17,400$15.20$264,480.0017,400View SEC Filing Icon  
8/1/2022Turtle Creek Asset ManagementMajor ShareholderBuy29,763$14.33$426,503.7911,294,812View SEC Filing Icon  
6/23/2022Turtle Creek Asset ManagementMajor ShareholderBuy121,815$13.82$1,683,483.3011,268,303View SEC Filing Icon  
6/21/2022Turtle Creek Asset ManagementMajor ShareholderBuy50,000$13.15$657,500.0010,880,510View SEC Filing Icon  
4/11/2022Turtle Creek Asset ManagementMajor ShareholderBuy50,000$20.45$1,022,500.0010,837,115View SEC Filing Icon  
4/8/2022Turtle Creek Asset ManagementMajor ShareholderBuy149,000$19.90$2,965,100.00View SEC Filing Icon  
4/6/2022Turtle Creek Asset ManagementMajor ShareholderBuy225,000$19.22$4,324,500.00View SEC Filing Icon  
4/4/2022Turtle Creek Asset ManagementMajor ShareholderBuy100,000$20.41$2,041,000.00View SEC Filing Icon  
4/1/2022Daniel J. CastilloEVPSell20,000$20.19$403,800.00138,087View SEC Filing Icon  
3/31/2022Turtle Creek Asset ManagementMajor ShareholderBuy140,290$20.88$2,929,255.20View SEC Filing Icon  
3/29/2022Turtle Creek Asset ManagementMajor ShareholderBuy85,734$22.88$1,961,593.92View SEC Filing Icon  
3/25/2022Turtle Creek Asset ManagementMajor ShareholderBuy245,000$21.89$5,363,050.00View SEC Filing Icon  
3/23/2022Turtle Creek Asset ManagementMajor ShareholderBuy160,000$23.02$3,683,200.00View SEC Filing Icon  
3/21/2022Turtle Creek Asset ManagementMajor ShareholderBuy100,000$23.41$2,341,000.00View SEC Filing Icon  
3/18/2022Turtle Creek Asset ManagementMajor ShareholderBuy75,000$24.10$1,807,500.00View SEC Filing Icon  
3/16/2022Turtle Creek Asset ManagementMajor ShareholderBuy150,000$23.52$3,528,000.00View SEC Filing Icon  
3/14/2022Turtle Creek Asset ManagementMajor ShareholderBuy150,000$22.46$3,369,000.00View SEC Filing Icon  
3/11/2022Turtle Creek Asset ManagementMajor ShareholderBuy150,000$23.02$3,453,000.00View SEC Filing Icon  
3/10/2022Scott ViningCAOSell48,499$23.24$1,127,116.76View SEC Filing Icon  
3/9/2022Turtle Creek Asset ManagementMajor ShareholderBuy155,000$23.15$3,588,250.00View SEC Filing Icon  
3/7/2022Turtle Creek Asset ManagementMajor ShareholderBuy50,000$20.95$1,047,500.00View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for JELD-WEN (NYSE:JELD)

95.04% of JELD-WEN stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at JELD by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

JELD-WEN Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2025PharVision Advisers LLC20,952$0.17M0.1%N/A0.025%Search for SEC Filing on Google Icon
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC216,899$1.78M0.0%+17.1%0.256%Search for SEC Filing on Google Icon
2/17/2025Voloridge Investment Management LLC108,452$0.89M0.0%N/A0.128%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC29,244$0.24M0.0%N/A0.035%Search for SEC Filing on Google Icon
2/17/2025Towle & Co.384,506$3.15M0.5%-37.3%0.454%Search for SEC Filing on Google Icon
2/17/2025Turtle Creek Asset Management Inc.14,842,920$121.56M3.2%+7.2%17.541%Search for SEC Filing on Google Icon
2/17/2025Seven Six Capital Management LLC94,200$0.77M0.7%N/A0.111%Search for SEC Filing on Google Icon
2/17/2025Shay Capital LLC12,500$0.10M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/17/2025Rafferty Asset Management LLC24,574$0.20M0.0%+28.4%0.029%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC23,790$0.20M0.0%+46.6%0.028%Search for SEC Filing on Google Icon
2/17/2025Parkwood LLC1,076,334$8.82M1.0%N/A1.272%Search for SEC Filing on Google Icon
2/17/2025Numerai GP LLC29,105$0.24M0.1%N/A0.034%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.219,852$1.80M0.0%N/A0.260%Search for SEC Filing on Google Icon
2/17/2025Engine Capital Management LP161,878$1.33M0.2%-2.9%0.191%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG103,236$0.85M0.0%+35.9%0.122%Search for SEC Filing on Google Icon
2/17/2025D. E. Shaw & Co. Inc.950,217$7.78M0.0%+81.3%1.123%Search for SEC Filing on Google Icon
2/17/2025DC Investments Management LLC539,434$4.42M2.9%+108.3%0.637%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC810,632$6.64M0.1%+2.7%0.958%Search for SEC Filing on Google Icon
2/17/2025Brevan Howard Capital Management LP10,101$83K0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE608,070$4.98M0.0%-4.9%0.719%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets41,768$0.34M0.0%+15.2%0.049%Search for SEC Filing on Google Icon
2/17/2025Ameriprise Financial Inc.129,605$1.06M0.0%+157.5%0.153%Search for SEC Filing on Google Icon
2/17/2025AYAL Capital Advisors Ltd617,180$5.06M1.3%N/A0.729%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC43,124$0.35M0.0%-57.4%0.051%Search for SEC Filing on Google Icon
2/14/2025One68 Global Capital LLC457,459$3.75M2.0%N/A0.541%Search for SEC Filing on Google Icon
2/14/2025Comerica Bank35,094$0.29M0.0%-3.5%0.041%Search for SEC Filing on Google Icon
2/14/2025Schonfeld Strategic Advisors LLC19,300$0.16M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp819,893$6.72M0.0%+3.2%0.969%Search for SEC Filing on Google Icon
2/14/2025The Manufacturers Life Insurance Company 40,772$0.33M0.0%-4.2%0.048%Search for SEC Filing on Google Icon
2/14/2025Quarry LP5,606$46K0.0%N/A0.007%Search for SEC Filing on Google Icon
2/14/2025Aquatic Capital Management LLC15,248$0.13M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/14/2025Boothbay Fund Management LLC12,255$100K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/14/2025Voya Investment Management LLC27,627$0.23M0.0%-5.8%0.033%Search for SEC Filing on Google Icon
2/14/2025Fuller & Thaler Asset Management Inc.4,765,670$39.03M0.1%-1.8%5.632%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD50,261$0.41M0.0%+10.9%0.059%Search for SEC Filing on Google Icon
2/14/2025Hsbc Holdings PLC44,449$0.36M0.0%+50.4%0.053%Search for SEC Filing on Google Icon
2/14/2025Tower Research Capital LLC TRC 25,292$0.21M0.0%+1,772.1%0.030%Search for SEC Filing on Google Icon
2/14/2025MetLife Investment Management LLC51,911$0.43M0.0%+6.3%0.061%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP3,701,950$30.32M0.0%+4.1%4.375%Search for SEC Filing on Google Icon
2/14/2025First Trust Advisors LP38,754$0.32M0.0%-77.2%0.046%Search for SEC Filing on Google Icon
2/13/2025Canada Pension Plan Investment Board21,900$0.18M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/13/2025XTX Topco Ltd16,256$0.13M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC164,293$1.34M0.0%+4.7%0.194%Search for SEC Filing on Google Icon
2/13/2025LSV Asset Management143,500$1.18M0.0%-34.9%0.170%Search for SEC Filing on Google Icon
2/13/2025Raymond James Financial Inc.55,579$0.46M0.0%N/A0.066%Search for SEC Filing on Google Icon
2/13/2025Legal & General Group Plc82,749$0.68M0.0%-6.2%0.098%Search for SEC Filing on Google Icon
2/13/2025Federated Hermes Inc.143,969$1.18M0.0%-67.6%0.170%Search for SEC Filing on Google Icon
2/13/2025Russell Investments Group Ltd.138,723$1.14M0.0%-3.7%0.164%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN51,214$0.42M0.0%+45.8%0.061%Search for SEC Filing on Google Icon
2/12/2025Massachusetts Financial Services Co. MA87,103$0.71M0.0%-2.9%0.103%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC1,910,598$15.65M0.0%-1.8%2.258%Search for SEC Filing on Google Icon
2/12/2025CIBC Private Wealth Group LLC7,173$55K0.0%-22.2%0.008%Search for SEC Filing on Google Icon
2/12/2025Arrowstreet Capital Limited Partnership147,510$1.21M0.0%-48.3%0.174%Search for SEC Filing on Google Icon
2/12/2025Norges Bank206,870$1.69M0.0%N/A0.244%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.213,281$1.75M0.0%+64.0%0.252%Search for SEC Filing on Google Icon
2/11/2025Corebridge Financial Inc.41,998$0.34M0.0%-8.6%0.050%Search for SEC Filing on Google Icon
2/11/2025Vanguard Group Inc.8,545,071$69.98M0.0%+1.2%10.098%Search for SEC Filing on Google Icon
2/11/2025Fox Run Management L.L.C.21,844$0.18M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/11/2025KLP Kapitalforvaltning AS15,000$0.12M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/11/2025AXQ Capital LP12,828$0.11M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/11/2025Sei Investments Co.23,018$0.19M0.0%-57.1%0.027%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.5,775,940$47.31M0.0%+12.3%6.826%Search for SEC Filing on Google Icon
2/11/2025Quantbot Technologies LP32,597$0.27M0.0%N/A0.039%Search for SEC Filing on Google Icon
2/11/2025Intech Investment Management LLC36,397$0.30M0.0%+96.6%0.043%Search for SEC Filing on Google Icon
2/10/2025Performa Ltd US LLC4,200$34K0.0%+1,580.0%0.005%Search for SEC Filing on Google Icon
2/10/2025Royce & Associates LP14,405$0.12M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/10/2025First Eagle Investment Management LLC233,818$1.92M0.0%-39.9%0.276%Search for SEC Filing on Google Icon
2/10/2025Vestcor Inc16,352$0.13M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/10/2025Swiss National Bank166,300$1.36M0.0%-1.0%0.197%Search for SEC Filing on Google Icon
2/7/2025Pzena Investment Management LLC11,165,246$91.44M0.3%+16.5%13.195%Search for SEC Filing on Google Icon
2/6/2025Raymond James Financial Inc.55,579$0.46M0.0%N/A0.066%Search for SEC Filing on Google Icon
2/6/2025Victory Capital Management Inc.121,197$0.99M0.0%-94.4%0.143%Search for SEC Filing on Google Icon
2/6/2025Charles Schwab Investment Management Inc.2,225,439$18.23M0.0%+11.0%2.630%Search for SEC Filing on Google Icon
2/5/2025US Bancorp DE9,752$80K0.0%+257.6%0.012%Search for SEC Filing on Google Icon
2/5/2025Versor Investments LP17,300$0.14M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/4/2025Bank of New York Mellon Corp279,446$2.29M0.0%-76.9%0.330%Search for SEC Filing on Google Icon
2/4/2025Access Investment Management LLC60,000$0.49M0.1%-47.0%0.071%Search for SEC Filing on Google Icon
2/3/2025Wolverine Asset Management LLC100,835$0.83M0.0%N/A0.119%Search for SEC Filing on Google Icon
2/3/2025Alberta Investment Management Corp1,159,000$9.49M0.1%N/A1.370%Search for SEC Filing on Google Icon
1/30/2025Congress Asset Management Co.339,301$2.78M0.0%-1.0%0.401%Search for SEC Filing on Google Icon
1/30/2025Rhumbline Advisers148,461$1.22M0.0%+3.5%0.175%Search for SEC Filing on Google Icon
1/29/2025Leavell Investment Management Inc.15,000$0.12M0.0%N/A0.018%Search for SEC Filing on Google Icon
1/28/2025Empowered Funds LLC429,432$3.52M0.1%+5.1%0.507%Search for SEC Filing on Google Icon
1/17/2025Inspire Investing LLC49,176$0.40M0.0%+88.2%0.058%Search for SEC Filing on Google Icon
1/17/2025SG Americas Securities LLC32,884$0.27M0.0%+57.1%0.039%Search for SEC Filing on Google Icon
1/15/2025Hennessy Advisors Inc.477,200$3.91M0.1%+6.8%0.564%Search for SEC Filing on Google Icon
1/8/2025First Hawaiian Bank70,893$0.58M0.0%+26.7%0.084%Search for SEC Filing on Google Icon
1/7/2025Diversified Trust Co27,614$0.23M0.0%+8.8%0.033%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.130,078$2.06M0.0%+8.5%0.154%Search for SEC Filing on Google Icon
12/18/2024IMS Capital Management935,187$14.79M6.6%-1.8%1.105%Search for SEC Filing on Google Icon
11/27/2024Franklin Resources Inc.271,297$4.19M0.0%-2.8%0.321%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC1,945,899$30.77M0.0%+0.5%2.300%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC156,910$2.48M0.0%-10.7%0.185%Search for SEC Filing on Google Icon
11/15/2024K2 Principal Fund L.P.17,602$0.28M0.0%N/A0.021%Search for SEC Filing on Google Icon
11/15/2024State Street Corp1,998,363$31.59M0.0%+1.1%2.362%Search for SEC Filing on Google Icon
11/15/2024Hotchkis & Wiley Capital Management LLC407,430$6.44M0.0%-0.3%0.481%Search for SEC Filing on Google Icon
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC185,259$2.93M0.0%-4.7%0.219%Search for SEC Filing on Google Icon
11/14/2024Beaconlight Capital LLC277,272$4.38M1.8%+227.9%0.328%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets36,249$0.57M0.0%+10.3%0.043%Search for SEC Filing on Google Icon
11/13/2024Dynamic Technology Lab Private Ltd44,848$0.71M0.1%+96.1%0.053%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
JELD-WEN logo
JELD-WEN Holding, Inc. designs, manufactures, and sells wood, metal, and composite materials doors, windows, and related building products in North America and Europe. The company offers a line of residential interior and exterior door products, including patio doors, and folding or sliding wall systems; non-residential doors; stile and rail doors; and wood, vinyl, and wood composite windows. It also provides other ancillary products and services, such as trim boards, glasses, hardware and locks, window screens, and molded door skins, as well as miscellaneous installation and other services. The company sells its products under the JELD-WEN, AuraLast, MiraTEC, Extira, LaCANTINA, MMI Door, Karona, ImpactGard, JW, Aurora, IWP, True BLU, ABS, Siteline, National Door, Low-Friction Glider, Hydrolock, VPI, AURALINE, FINISHIELD, MILLENNIUM, TRUFIT, EPICVUE, EVELIN, Swedoor, Dooria, DANA, Mattiovi, Zargag, Alupan, Domoferm, Kellpax, and HSE brands. It serves wholesale distributors and retailers, retail home centers, and building product dealers, as well as homebuilders, contractors, and consumers. JELD-WEN Holding, Inc. was founded in 1960 and is based in Charlotte, North Carolina.
Read More on JELD-WEN

Today's Range

Now: $8.81
Low: $8.62
High: $9.12

50 Day Range

MA: $8.91
Low: $7.72
High: $10.62

52 Week Range

Now: $8.81
Low: $7.43
High: $21.75

Volume

633,219 shs

Average Volume

605,838 shs

Market Capitalization

$745.08 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.17

Who are the company insiders with the largest holdings of JELD-WEN?

JELD-WEN's top insider shareholders include:
  1. Turtle Creek Asset Management (Major Shareholder)
  2. Roderick Wendt (Director)
  3. John Krause (SVP)
  4. Timothy Craven (EVP)
Learn More about top insider investors at JELD-WEN.

Who are the major institutional investors of JELD-WEN?

JELD-WEN's top institutional investors include:
  1. Turtle Creek Asset Management Inc. — 17.54%
  2. Pzena Investment Management LLC — 13.19%
  3. Vanguard Group Inc. — 10.10%
  4. American Century Companies Inc. — 6.83%
  5. Fuller & Thaler Asset Management Inc. — 5.63%
  6. Dimensional Fund Advisors LP — 4.37%
Learn More about top institutional investors of JELD-WEN stock.

Which institutional investors are selling JELD-WEN stock?

Within the last quarter, JELD stock was sold by these institutional investors:
  1. Victory Capital Management Inc.
  2. Bank of New York Mellon Corp
  3. Federated Hermes Inc.
  4. Towle & Co.
  5. First Eagle Investment Management LLC
  6. Arrowstreet Capital Limited Partnership
  7. First Trust Advisors LP
  8. Fuller & Thaler Asset Management Inc.

Which institutional investors are buying JELD-WEN stock?

Within the previous quarter, JELD stock was acquired by institutional investors including:
  1. Pzena Investment Management LLC
  2. Alberta Investment Management Corp
  3. Parkwood LLC
  4. Turtle Creek Asset Management Inc.
  5. American Century Companies Inc.
  6. AYAL Capital Advisors Ltd
  7. One68 Global Capital LLC
  8. D. E. Shaw & Co. Inc.