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 |
IBM
IBM
|
+$327M |
| 2 |
James River Group
JRVR
|
+$320M |
| 3 |
Marathon Petroleum
MPC
|
+$246M |
| 4 |
Phillips 66
PSX
|
+$245M |
| 5 |
DuPont de Nemours
DD
|
+$237M |
Top Sells
| 1 |
Apple
AAPL
|
+$703M |
| 2 |
Alibaba
BABA
|
+$413M |
| 3 |
Booking.com
BKNG
|
+$410M |
| 4 |
YHOO
Yahoo Inc
YHOO
|
+$305M |
| 5 |
Micron Technology
MU
|
+$281M |
Sector Composition
| 1 | Technology | 12.56% |
| 2 | Consumer Discretionary | 12.24% |
| 3 | Energy | 12.13% |
| 4 | Healthcare | 10.46% |
| 5 | Financials | 9.99% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
1201
Entegris
ENTG
$13.2B
| $2.51M | ﹤0.01% |
190,268
+50,389
| +36% | +$666K |
|
|
MESG
1202
DELISTED
XURA INC COM (DE)
MESG
| $2.51M | ﹤0.01% |
133,786
-72,232
| -35% | -$1.36M |
|
1203
BJ's Restaurants
BJRI
$684M
| $2.51M | ﹤0.01% |
50,025
+42,669
| +580% | +$2.14M |
|
|
ARIA
1204
DELISTED
Ariad Pharmaceuticals Inc
ARIA
| $2.51M | ﹤0.01% |
365,528
+283,028
| +343% | +$1.95M |
|
1205
Federal Signal
FSS
$7.64B
| $2.51M | ﹤0.01% |
162,591
+125,700
| +341% | +$1.94M |
|
|
AWAY
1206
DELISTED
HOMEAWAY INC COM
AWAY
| $2.5M | ﹤0.01% |
+84,055
| New | +$2.5M |
|
|
PRE
1207
DELISTED
PARTNERRE LTD
PRE
| $2.48M | ﹤0.01% |
+21,749
| New | +$2.48M |
|
1208
Guidewire Software
GWRE
$21.3B
| $2.47M | ﹤0.01% |
+48,816
| New | +$2.47M |
|
1209
Interactive Brokers
IBKR
$28.4B
| $2.47M | ﹤0.01% |
338,992
-100,544
| -23% | -$733K |
|
|
CBR
1210
DELISTED
CIBER Inc.
CBR
| $2.47M | ﹤0.01% |
695,436
+127,386
| +22% | +$452K |
|
1211
Radware
RDWR
$1.1B
| $2.47M | ﹤0.01% |
112,061
+77,113
| +221% | +$1.7M |
|
|
PDCE
1212
DELISTED
PDC Energy, Inc.
PDCE
| $2.47M | ﹤0.01% |
59,744
-232,942
| -80% | -$9.61M |
|
|
EGN
1213
DELISTED
Energen
EGN
| $2.46M | ﹤0.01% |
38,649
-62,546
| -62% | -$3.99M |
|
|
DCM
1214
DELISTED
NTT DOCOMO, Inc.
DCM
| $2.46M | ﹤0.01% |
168,770
+8,789
| +5% | +$128K |
|
|
RNA
1215
DELISTED
PROSENSA HLDGS N V ORD SHS (NLD)
RNA
| $2.46M | ﹤0.01% |
131,221
+92,504
| +239% | +$1.73M |
|
|
KEG
1216
DELISTED
KEY ENERGY SERVICES INC
KEG
| $2.46M | ﹤0.01% |
1,472,391
+502,849
| +52% | +$840K |
|
1217
Guess, Inc.
GES
$869M
| $2.46M | ﹤0.01% |
116,625
+105,518
| +950% | +$2.22M |
|
|
DRE
1218
DELISTED
Duke Realty Corp.
DRE
| $2.46M | ﹤0.01% |
+121,621
| New | +$2.46M |
|
1219
Semtech
SMTC
$5.23B
| $2.45M | ﹤0.01% |
88,923
+4,078
| +5% | +$112K |
|
|
CIVI
1220
DELISTED
Civitas Solutions, Inc.
CIVI
| $2.45M | ﹤0.01% |
143,856
+18,856
| +15% | +$321K |
|
1221
Terreno Realty
TRNO
$6.05B
| $2.44M | ﹤0.01% |
118,305
+42,118
| +55% | +$869K |
|
|
TUMI
1222
DELISTED
TUMI HLDGS INC COM
TUMI
| $2.44M | ﹤0.01% |
+102,883
| New | +$2.44M |
|
|
BSFT
1223
DELISTED
BroadSoft, Inc.
BSFT
| $2.44M | ﹤0.01% |
84,084
+48,358
| +135% | +$1.4M |
|
|
HOLI
1224
DELISTED
Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island)
HOLI
| $2.44M | ﹤0.01% |
99,738
+4,215
| +4% | +$103K |
|
|
AHT
1225
Ashford Hospitality Trust
AHT
$38.1M
| $2.44M | ﹤0.01% |
235
+54
| +30% | +$560K |
|