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D. E. Shaw & Co. Inc.

CIK:0001009207
Hedge Fund
$60B AUM
4,306 holdings
New York, NY, United States
Founded:1988
2,500 employees
Latest filing:Jun 30, 2025

D. E. Shaw & Co., Inc. is a global investment and technology development firm headquartered in New York City. Founded in 1988, the firm has grown to more than 2,500 employees worldwide, with additional offices in North America, Europe, and Asia. The firm is recognized as a pioneer in computational finance and specializes in quantitative investing, serving institutional clients globally.

Investment Strategy

D. E. Shaw applies sophisticated mathematical modeling and advanced computational techniques to identify market inefficiencies and deliver consistent risk-adjusted returns. The firm focuses on systematic, quantitative, and multi-strategy investment approaches, leveraging proprietary technology and extensive data analysis. Their investment philosophy emphasizes analytical rigor, scientific research, cross-disciplinary collaboration, and a relentless pursuit of innovation and excellence across asset classes, including equities, fixed income, and alternative assets.

Top Buys
N
NFLXNETFLIX INC
+$962.7M
M
MUMICRON TECHNOLOGY INC
+$892.5M
T
TMUST-MOBILE US INC
+$881.1M
C
CVNACARVANA CO
+$632.1M
A
APPAPPLOVIN CORP
+$590.8M
Top Sells
G
GEVGE VERNOVA INC
-$499.9M
C
COSTCOSTCO WHSL CORP NEW
-$335.2M
A
ADBEADOBE INC
-$322.7M
M
MUBISHARES TR
-$316.7M
I
INTUINTUIT
-$287.1M

Top Holdings

M
MSFTMICROSOFT CORP
+1.3%$1.84B
N
NFLXNETFLIX INC
+0.9%$1.27B
T
TMUST-MOBILE US INC
+0.7%$955.6M
M
MUMICRON TECHNOLOGY INC
+0.6%$906.6M
C
CVNACARVANA CO
+0.6%$862.1M

Equity Positions (1,142)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
M
MSFT
MICROSOFT CORP1.30%$1.84B3,697,177$278.46$497.41+$25.3M
N
NFLX
NETFLIX INC0.90%$1.27B948,911$1087.14$1339.13+$962.7M
T
TMUS
T-MOBILE US INC0.68%$955.6M4,010,687$233.04$238.26+$881.1M
M
MU
MICRON TECHNOLOGY INC0.64%$906.6M7,355,788$122.55$123.25+$892.5M
C
CVNA
CARVANA CO0.61%$862.1M2,558,519$220.28$336.96+$632.1M

Options Positions (10)

TickerSecurityActionTypeNotional ValueContractsUnderlying PricePremium PaidChange (Contracts)Change (Value)
A
AMD
ADVANCED MICRO DEVICES INCSold
Put
$600.6M42,328$141.90$120.59-2,221+$142.9M
M
MU
MICRON TECHNOLOGY INCBought
Put
$581.2M47,153$123.25$97.38+8,925+$249.0M
I
IWM
ISHARES TRNew
Put
$577.2M26,750$215.79$215.79+26,750+$577.2M
B
BKNG
BOOKING HOLDINGS INCSold
Call
$532.6M920$5789.24$3207.85-52+$84.8M
N
NFLX
NETFLIX INCBought
Call
$487.3M3,639$1339.13$651.21+853+$227.5M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+4.9%
SEMICONDUCTORS & RELATED DEVICES
+3.1%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+2.6%
SERVICES-BUSINESS SERVICES, NEC
+2.1%
SERVICES-VIDEO TAPE RENTAL
+1.4%