D.E. Shaw & Co Portfolio holdings
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.
Top Buys
| 1 |
SPDR S&P 500 ETF Trust
SPY
|
+$345M |
| 2 |
Biogen
BIIB
|
+$301M |
| 3 |
Bausch Health
BHC
|
+$273M |
| 4 |
SPDR Gold Trust
GLD
|
+$231M |
| 5 |
Amazon
AMZN
|
+$218M |
Top Sells
| 1 |
LyondellBasell Industries
LYB
|
+$414M |
| 2 |
AGN
ALLERGAN INC
AGN
|
+$374M |
| 3 |
TWC
TIME WARNER CABLE INC NEW COM STK
TWC
|
+$349M |
| 4 |
IBM
IBM
|
+$254M |
| 5 |
Microsoft
MSFT
|
+$247M |
Sector Composition
| 1 | Energy | 12.35% |
| 2 | Consumer Discretionary | 12.14% |
| 3 | Technology | 11.81% |
| 4 | Healthcare | 10.57% |
| 5 | Financials | 10.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
|
INFI
826
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
| $6.62M | 0.01% |
473,576
+95,103
| +25% | +$1.33M |
|
827
Regis Corp
RGS
$66.9M
| $6.59M | 0.01% |
20,150
-8,685
| -30% | -$2.84M |
|
|
UNT
828
DELISTED
UNIT Corporation
UNT
| $6.59M | 0.01% |
235,651
-81,033
| -26% | -$2.27M |
|
829
MasTec
MTZ
$15.1B
| $6.53M | 0.01% |
338,179
+209,349
| +163% | +$4.04M |
|
830
Tronox
TROX
$778M
| $6.47M | 0.01% |
318,073
+53,607
| +20% | +$1.09M |
|
|
GTI
831
DELISTED
GRAFTECH INTERNATIONAL LTD
GTI
| $6.44M | 0.01% |
1,655,902
+315,136
| +24% | +$1.23M |
|
|
OREX
832
DELISTED
Orexigen Therapeutics, Inc.
OREX
| $6.44M | 0.01% |
82,256
+8,574
| +12% | +$671K |
|
|
WEB
833
DELISTED
Web.com Group, Inc.
WEB
| $6.43M | 0.01% |
339,344
-138,905
| -29% | -$2.63M |
|
834
Toro Company
TTC
$7.82B
| $6.43M | 0.01% |
183,376
+148,732
| +429% | +$5.22M |
|
|
ENIA
835
DELISTED
Enel Amricas S.A. American Depositary Shares (Each representing 50 shares of Common Stock)
ENIA
| $6.4M | 0.01% |
729,430
+316,446
| +77% | +$2.78M |
|
836
SiriusXM
SIRI
$7.94B
| $6.38M | 0.01% |
166,917
-82,549
| -33% | -$3.15M |
|
|
XNPT
837
DELISTED
XENOPORT, INC.
XNPT
| $6.37M | 0.01% |
894,807
-186,738
| -17% | -$1.33M |
|
838
SunCoke Energy
SXC
$656M
| $6.35M | 0.01% |
425,123
+209,235
| +97% | +$3.13M |
|
839
Shutterstock
SSTK
$740M
| $6.35M | 0.01% |
92,436
+19,408
| +27% | +$1.33M |
|
|
UNTD
840
DELISTED
UNITED ONLINE INC COM NEW
UNTD
| $6.34M | 0.01% |
397,680
+52,181
| +15% | +$831K |
|
841
Clearwater Paper
CLW
$346M
| $6.31M | 0.01% |
96,605
-52,336
| -35% | -$3.42M |
|
842
KeyCorp
KEY
$21.1B
| $6.3M | 0.01% |
445,107
-580,898
| -57% | -$8.23M |
|
843
Sangamo Therapeutics
SGMO
$159M
| $6.29M | 0.01% |
400,883
+3,376
| +0.8% | +$52.9K |
|
844
Blackstone Mortgage Trust
BXMT
$3.42B
| $6.25M | 0.01% |
220,331
-69,398
| -24% | -$1.97M |
|
845
Insperity
NSP
$2.02B
| $6.22M | 0.01% |
237,922
-100,452
| -30% | -$2.63M |
|
|
CKEC
846
DELISTED
Carmike Cinemas Inc
CKEC
| $6.22M | 0.01% |
185,010
-17,932
| -9% | -$602K |
|
847
WaFd
WAFD
$2.48B
| $6.21M | 0.01% |
284,850
+24,966
| +10% | +$544K |
|
|
IMPV
848
DELISTED
Imperva, Inc.
IMPV
| $6.2M | 0.01% |
145,292
+100,218
| +222% | +$4.28M |
|
|
PGRE
849
Paramount Group
PGRE
$1.57B
| $6.15M | 0.01% |
+318,666
| New | +$6.15M |
|
850
Dycom Industries
DY
$7.56B
| $6.14M | 0.01% |
125,693
-74,449
| -37% | -$3.64M |
|