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D.E. Shaw & Co

D.E. Shaw & Co Portfolio holdings

AUM $166B
1-Year Est. Return 43.98%
 

D. E. Shaw & Co., L.P., founded in 1988 by David E. Shaw, a former Columbia University computer science professor, is a New York City-based global investment management firm renowned for pioneering quantitative investing, managing over $70 billion in assets as of late 2024. Starting with $28 million from Paloma Partners and private investors, the firm employs sophisticated mathematical models and proprietary algorithms—initially developed by a team of scientists and programmers—to exploit market anomalies across public and private markets, including equities, fixed income, and alternatives. Headquartered above a Greenwich Village bookstore in its early days, it now boasts over 2,500 employees across offices in North America, Europe, and Asia, led by a seven-member Executive Committee since Shaw stepped back in 2001 to focus on D. E. Shaw Research. Despite setbacks like the 1998 Russia debt crisis and the 2008 financial downturn, the firm has maintained a reputation for analytical rigor, risk management, and innovation, balancing its computational roots with discretionary strategies.

This Fund
S&P 500
This Quarter Est. Return
-2.98%
1 Year Est. Return
+43.98%
3 Year Est. Return
+138.44%
5 Year Est. Return
+164.23%
10 Year Est. Return
+713.02%
AUM
$112B
AUM Growth
-$23.9B
Cap. Flow
-$21.6B
Cap. Flow %
-19.26%
Top 10 Hldgs %
10.96%
Holding
4,902
New
569
Increased
1,472
Reduced
1,734
Closed
704

Sector Composition

Rank Sector Weight
1 Technology 15.18%
2 Healthcare 9.91%
3 Consumer Discretionary 9.25%
4 Financials 6.45%
5 Industrials 5.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HOWL icon
4326
Werewolf Therapeutics
HOWL
$20.8M
-17,776
Closed -$26.3K
HPQ icon
4327
PUT
HP
HPQ
$23.5B
-150,000
Closed -$4.89M
HRB icon
4328
PUT
H&R Block
HRB
$5.18B
-41,500
Closed -$2.19M
HRZN icon
4329
Horizon Technology Finance
HRZN
$294M
-24,447
Closed -$220K
HSY icon
4330
Hershey
HSY
$35.4B
-73,839
Closed -$12.1M
HTGC icon
4331
CALL
Hercules Capital
HTGC
$2.94B
-10,000
Closed -$201K
PPLI
4332
People Inc
PPLI
$3.1B
-89,198
Closed -$3.16M
IAK icon
4333
iShares US Insurance ETF
IAK
$511M
-1,919
Closed -$243K
IAT icon
4334
iShares US Regional Banks ETF
IAT
$685M
-7,001
Closed -$353K
IBKR icon
4335
PUT
Interactive Brokers
IBKR
$40.9B
-35,200
Closed -$1.55M
IBN icon
4336
CALL
ICICI Bank
IBN
$106B
-140,000
Closed -$4.18M
IDCC icon
4337
CALL
InterDigital
IDCC
$6.68B
-10,700
Closed -$2.07M
IDXX icon
4338
CALL
Idexx Laboratories
IDXX
$42.9B
-18,200
Closed -$7.52M
IESC icon
4339
IES Holdings
IESC
$12.5B
-2,100
Closed -$438K
IESC icon
4340
PUT
IES Holdings
IESC
$12.5B
-17,900
Closed -$3.6M
IGMS
4341
DELISTED
IGM Biosciences
IGMS
-10,107
Closed -$61.8K
IHE icon
4342
iShares US Pharmaceuticals ETF
IHE
$1.47B
-6,040
Closed -$397K
IJK icon
4343
iShares S&P Mid-Cap 400 Growth ETF
IJK
$10.8B
-6,226
Closed -$566K
ILF icon
4344
iShares Latin America 40 ETF
ILF
$3.77B
-143,230
Closed -$2.99M
INDI icon
4345
indie Semiconductor
INDI
$733M
-680,718
Closed -$2.37M
INGN icon
4346
Inogen
INGN
$167M
-73,282
Closed -$672K
INSP icon
4347
PUT
Inspire Medical Systems
INSP
$1.42B
-2,500
Closed -$463K
INTR icon
4348
Inter&Co
INTR
$2.34B
-14,286
Closed -$60.3K
IONS icon
4349
Ionis Pharmaceuticals
IONS
$9.35B
-23,123
Closed -$808K
IPAR icon
4350
CALL
Interparfums
IPAR
$3.92B
-6,400
Closed -$842K

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D.E. Shaw & Co's Q1 2025 Portfolio in Review

As of Q1 2025, D.E. Shaw & Co held 4,902 positions worth $112B, down 18% from $136B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

D.E. Shaw & Co withdrew a net $21.6B in Q1 2025, closing 704 positions and reducing 1,734 holdings. Its most notable exit was iShares Core S&P 500 ETF, an estimated $951M position sold in full.

By sector, the portfolio is most concentrated in Technology at 15% of assets, up from 14% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, D.E. Shaw & Co opened a new position in KKR & Co 6.25% Series D Preferred Stock worth $88.2M.

  • D.E. Shaw & Co's largest Q1 2025 buy was KKR & Co 6.25% Series D Preferred Stock: 1,800,000 shares worth $88.2M.
  • D.E. Shaw & Co added most to GE Vernova in Q1 2025, an estimated $686M increase.
  • D.E. Shaw & Co's biggest Q1 2025 reduction was Boeing, cutting an estimated $981M.
  • D.E. Shaw & Co fully exited iShares Core S&P 500 ETF in Q1 2025, selling an estimated $951M.
  • D.E. Shaw & Co's ten largest holdings make up 11% of its $112B portfolio in Q1 2025.
  • D.E. Shaw & Co opened 569 new positions and closed 704 in Q1 2025.
  • D.E. Shaw & Co's portfolio value fell 18% quarter-over-quarter to $112B.

Based on D.E. Shaw & Co's 13F filing for Q1 2025, filed 15 May 2025.