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 |
Biogen
BIIB
|
+$458M |
| 2 |
Apple
AAPL
|
+$445M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$417M |
| 4 |
LNKD
LinkedIn Corporation
LNKD
|
+$245M |
| 5 |
Union Pacific
UNP
|
+$221M |
Top Sells
| 1 |
Alphabet (Google) Class C
GOOG
|
+$669M |
| 2 |
Meta Platforms (Facebook)
META
|
+$478M |
| 3 |
Marathon Petroleum
MPC
|
+$469M |
| 4 |
Valero Energy
VLO
|
+$456M |
| 5 |
DuPont de Nemours
DD
|
+$451M |
Sector Composition
| 1 | Healthcare | 16.27% |
| 2 | Communication Services | 11.84% |
| 3 | Technology | 11.37% |
| 4 | Energy | 10.36% |
| 5 | Financials | 10.05% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
|
IPXL
651
DELISTED
Impax Laboratories, Inc.
IPXL
| $10M | 0.01% |
234,317
+166,241
| +244% | +$7.11M |
|
652
Pultegroup
PHM
$26.7B
| $10M | 0.01% |
561,148
+516,682
| +1,162% | +$9.21M |
|
|
CCP
653
DELISTED
Care Capital Properties, Inc.
CCP
| $10M | 0.01% |
327,012
-24,627
| -7% | -$753K |
|
|
Y
654
DELISTED
Alleghany Corporation
Y
| $9.99M | 0.01% |
20,908
-3,190
| -13% | -$1.52M |
|
|
QLIK
655
DELISTED
QLIK TECHNOLOGIES INC COM STK (DE)
QLIK
| $9.99M | 0.01% |
315,536
+201,747
| +177% | +$6.39M |
|
|
WY.PRA
656
DELISTED
WEYERHAEUSER COMP PREF CONV SER A (WA)
WY.PRA
| $9.94M | 0.01% |
+198,535
| New | +$9.94M |
|
|
IM
657
DELISTED
Ingram Micro
IM
| $9.94M | 0.01% |
327,081
+47,220
| +17% | +$1.43M |
|
658
Encompass Health
EHC
$12.6B
| $9.84M | 0.01% |
355,302
+290,379
| +447% | +$8.04M |
|
|
GRA
659
DELISTED
W.R. Grace & Co.
GRA
| $9.81M | 0.01% |
98,515
-188,410
| -66% | -$18.8M |
|
|
AVG
660
DELISTED
AVG Technologies N.V.
AVG
| $9.67M | 0.01% |
482,188
-104,752
| -18% | -$2.1M |
|
|
CSII
661
DELISTED
Cardiovascular Systems, Inc.
CSII
| $9.61M | 0.01% |
635,352
+38,682
| +6% | +$585K |
|
|
JNPR
662
DELISTED
Juniper Networks
JNPR
| $9.6M | 0.01% |
347,937
-570,293
| -62% | -$15.7M |
|
663
Quest Diagnostics
DGX
$20.1B
| $9.52M | 0.01% |
133,751
+45,327
| +51% | +$3.22M |
|
|
MIC
664
DELISTED
Macquarie Infrastructure Holdings, LLC
MIC
| $9.42M | 0.01% |
129,796
+124,586
| +2,391% | +$9.04M |
|
665
Fabrinet
FN
$13.3B
| $9.37M | 0.01% |
393,432
+150,322
| +62% | +$3.58M |
|
|
LXFT
666
DELISTED
Luxoft Holding, Inc.
LXFT
| $9.37M | 0.01% |
121,481
-101,775
| -46% | -$7.85M |
|
|
GLUU
667
DELISTED
Glu Mobile Inc.
GLUU
| $9.35M | 0.01% |
3,847,001
+276,950
| +8% | +$673K |
|
668
Las Vegas Sands
LVS
$37.4B
| $9.31M | 0.01% |
212,335
+44,010
| +26% | +$1.93M |
|
669
RB Global
RBA
$21.6B
| $9.29M | 0.01% |
385,281
-234,859
| -38% | -$5.66M |
|
670
Eversource Energy
ES
$23.8B
| $9.27M | 0.01% |
181,545
-26,693
| -13% | -$1.36M |
|
|
LXK
671
DELISTED
Lexmark Intl Inc
LXK
| $9.25M | 0.01% |
285,110
+209,506
| +277% | +$6.8M |
|
|
CXO
672
DELISTED
CONCHO RESOURCES INC.
CXO
| $9.23M | 0.01% |
99,348
-169,381
| -63% | -$15.7M |
|
|
WAGE
673
DELISTED
WageWorks, Inc.
WAGE
| $9.15M | 0.01% |
201,746
+57,475
| +40% | +$2.61M |
|
|
MGLN
674
DELISTED
Magellan Health Services, Inc.
MGLN
| $9.15M | 0.01% |
148,330
+31,397
| +27% | +$1.94M |
|
675
Owens Corning
OC
$12.8B
| $9.14M | 0.01% |
194,279
-104,345
| -35% | -$4.91M |
|