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 |
YHOO
Yahoo Inc
YHOO
|
+$402M |
| 2 |
AGN
Allergan plc
AGN
|
+$371M |
| 3 |
Bank of America
BAC
|
+$323M |
| 4 |
Citigroup
C
|
+$260M |
| 5 |
Booking.com
BKNG
|
+$236M |
Top Sells
| 1 |
PCP
PRECISION CASTPARTS CORP
PCP
|
+$637M |
| 2 |
BRCM
BROADCOM CORP CL-A
BRCM
|
+$397M |
| 3 |
Gilead Sciences
GILD
|
+$364M |
| 4 |
Phillips 66
PSX
|
+$352M |
| 5 |
Apple
AAPL
|
+$350M |
Sector Composition
| 1 | Healthcare | 15.91% |
| 2 | Technology | 12.6% |
| 3 | Financials | 12.08% |
| 4 | Consumer Discretionary | 10.42% |
| 5 | Communication Services | 10.31% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
2051
Murphy Oil
MUR
$3.69B
| $483K | ﹤0.01% |
19,192
-318,016
| -94% | -$8M |
|
2052
Natural Health Trends
NHTC
$53.9M
| $481K | ﹤0.01% |
+14,524
| New | +$481K |
|
2053
Boston Beer
SAM
$2.4B
| $479K | ﹤0.01% |
2,587
+1,464
| +130% | +$271K |
|
|
RGLS
2054
DELISTED
Regulus Therapeutics
RGLS
| $476K | ﹤0.01% |
572
-322
| -36% | -$268K |
|
2055
Workday
WDAY
$60.5B
| $474K | ﹤0.01% |
+6,166
| New | +$474K |
|
2056
Salarius Pharmaceuticals
SLRX
$2.69M
| $473K | ﹤0.01% |
1
| – | – |
|
2057
Axos Financial
AX
$5.21B
| $472K | ﹤0.01% |
22,131
-96,937
| -81% | -$2.07M |
|
2058
International Flavors & Fragrances
IFF
$17B
| $472K | ﹤0.01% |
4,152
-98,900
| -96% | -$11.2M |
|
2059
NeoGenomics
NEO
$1.08B
| $471K | ﹤0.01% |
69,904
-110,665
| -61% | -$746K |
|
|
AIFU
2060
AIFU Inc. Class A Ordinary Share
AIFU
$85.8M
| $470K | ﹤0.01% |
2,930
+889
| +44% | +$143K |
|
2061
Ardelyx
ARDX
$1.61B
| $469K | ﹤0.01% |
60,381
-14,458
| -19% | -$112K |
|
2062
Repligen
RGEN
$6.72B
| $467K | ﹤0.01% |
+17,424
| New | +$467K |
|
|
XONE
2063
DELISTED
The ExOne Company
XONE
| $464K | ﹤0.01% |
35,294
+16,264
| +85% | +$214K |
|
|
BEAV
2064
DELISTED
B/E Aerospace Inc
BEAV
| $462K | ﹤0.01% |
10,007
+3,004
| +43% | +$139K |
|
2065
Knowles
KN
$1.91B
| $461K | ﹤0.01% |
34,997
-252,529
| -88% | -$3.33M |
|
|
EPIQ
2066
DELISTED
EPIQ SYSTEMS INC
EPIQ
| $460K | ﹤0.01% |
30,649
+9,957
| +48% | +$149K |
|
2067
Spok Holdings
SPOK
$363M
| $459K | ﹤0.01% |
26,195
+10,478
| +67% | +$184K |
|
2068
Arcturus Therapeutics
ARCT
$490M
| $457K | ﹤0.01% |
17,227
+2,931
| +21% | +$77.8K |
|
|
WFT
2069
DELISTED
Weatherford International plc
WFT
| $457K | ﹤0.01% |
58,800
-302,660
| -84% | -$2.35M |
|
2070
Malibu Boats
MBUU
$652M
| $456K | ﹤0.01% |
27,834
-6,488
| -19% | -$106K |
|
|
GFN
2071
DELISTED
General Finance Corporation
GFN
| $456K | ﹤0.01% |
100,000
| – | – |
|
|
SPNE
2072
DELISTED
SeaSpine Holdings Corporation Common Stock
SPNE
| $454K | ﹤0.01% |
30,996
+7,271
| +31% | +$106K |
|
|
BKMU
2073
DELISTED
Bank Mutual Corp
BKMU
| $453K | ﹤0.01% |
59,819
-10,168
| -15% | -$77K |
|
2074
Baidu
BIDU
$38.4B
| $451K | ﹤0.01% |
2,362
+362
| +18% | +$69.1K |
|
|
MCHB
2075
Mechanics Bancorp Class A Common Stock
MCHB
$3.07B
| $451K | ﹤0.01% |
21,662
+3,436
| +19% | +$71.5K |
|