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
|
+$452M |
| 2 |
Apple
AAPL
|
+$291M |
| 3 |
Schlumberger
SLB
|
+$264M |
| 4 |
Johnson & Johnson
JNJ
|
+$254M |
| 5 |
TJX Companies
TJX
|
+$221M |
Top Sells
| 1 |
Walt Disney
DIS
|
+$313M |
| 2 |
Amazon
AMZN
|
+$307M |
| 3 |
YHOO
Yahoo Inc
YHOO
|
+$285M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$205M |
| 5 |
Bristol-Myers Squibb
BMY
|
+$194M |
Sector Composition
| 1 | Technology | 16.98% |
| 2 | Healthcare | 12.86% |
| 3 | Financials | 11.44% |
| 4 | Consumer Discretionary | 10.98% |
| 5 | Industrials | 10.24% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
|
OSG
1851
DELISTED
Overseas Shipholding Group Inc.
OSG
| $666K | ﹤0.01% |
172,675
+124,593
| +259% | +$481K |
|
|
SFE
1852
DELISTED
Safeguard Scientifics, Inc.
SFE
| $665K | ﹤0.01% |
52,331
-4,746
| -8% | -$60.3K |
|
1853
Idexx Laboratories
IDXX
$51.6B
| $664K | ﹤0.01% |
4,295
-4,164
| -49% | -$644K |
|
1854
REX American Resources
REX
$1.02B
| $663K | ﹤0.01% |
21,969
-14,118
| -39% | -$426K |
|
|
NEWS
1855
DELISTED
NewStar Financial, Inc.
NEWS
| $663K | ﹤0.01% |
62,638
-17,138
| -21% | -$181K |
|
1856
Watsco
WSO
$16.1B
| $661K | ﹤0.01% |
4,618
-9,036
| -66% | -$1.29M |
|
1857
Tejon Ranch
TRC
$452M
| $659K | ﹤0.01% |
31,004
+1,702
| +6% | +$36.2K |
|
|
LTXB
1858
DELISTED
LegacyTexas Financial Group Inc
LTXB
| $657K | ﹤0.01% |
16,463
-29,935
| -65% | -$1.19M |
|
|
BDN
1859
Brandywine Realty Trust
BDN
$780M
| $656K | ﹤0.01% |
40,429
-22,172
| -35% | -$360K |
|
1860
Oxford Square Capital
OXSQ
$171M
| $656K | ﹤0.01% |
88,807
+48,332
| +119% | +$357K |
|
1861
Ingles Markets
IMKTA
$1.32B
| $654K | ﹤0.01% |
15,155
-3,318
| -18% | -$143K |
|
1862
Vail Resorts
MTN
$5.49B
| $653K | ﹤0.01% |
3,401
-69
| -2% | -$13.2K |
|
|
TRK
1863
DELISTED
Speedway Motorsports, Inc.
TRK
| $653K | ﹤0.01% |
34,650
+918
| +3% | +$17.3K |
|
|
MCHB
1864
Mechanics Bancorp Class A Common Stock
MCHB
$3.1B
| $650K | ﹤0.01% |
23,266
-63,591
| -73% | -$1.78M |
|
|
EGRX
1865
DELISTED
Eagle Pharmaceuticals, Inc.
EGRX
| $650K | ﹤0.01% |
+7,843
| New | +$650K |
|
1866
Travelzoo
TZOO
$106M
| $637K | ﹤0.01% |
65,997
-4,444
| -6% | -$42.9K |
|
|
CIO
1867
City Office REIT
CIO
$281M
| $634K | ﹤0.01% |
52,147
+36,063
| +224% | +$438K |
|
1868
Tanger
SKT
$3.91B
| $634K | ﹤0.01% |
19,350
-44,175
| -70% | -$1.45M |
|
|
INFI
1869
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
| $634K | ﹤0.01% |
196,464
-110,065
| -36% | -$355K |
|
1870
Caesars Entertainment
CZR
$5.4B
| $630K | ﹤0.01% |
33,285
-23,389
| -41% | -$443K |
|
1871
Rambus
RMBS
$9.43B
| $630K | ﹤0.01% |
47,948
-2,061
| -4% | -$27.1K |
|
1872
Helen of Troy
HELE
$563M
| $629K | ﹤0.01% |
6,672
-44,827
| -87% | -$4.23M |
|
1873
MGE Energy Inc
MGEE
$3.14B
| $627K | ﹤0.01% |
9,637
-195
| -2% | -$12.7K |
|
|
ARAV
1874
DELISTED
Aravive, Inc. Common Stock
ARAV
| $626K | ﹤0.01% |
4,889
+2,352
| +93% | +$301K |
|
|
TOUR
1875
Tuniu
TOUR
$107M
| $624K | ﹤0.01% |
71,187
+44,032
| +162% | +$386K |
|