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HRT Financial LP

CIK:0001475597
Hedge Fund
$23B AUM
2,504 holdings
New York, NY, United States
Founded:2002
1,000 employees
Latest filing:Jun 30, 2025

HRT Financial LP is the SEC-registered broker-dealer division of Hudson River Trading, a leading quantitative trading and technology firm founded in 2002 and headquartered in New York City. The firm employs over 1,000 professionals, including mathematicians, engineers, and computer scientists, and focuses on developing advanced automated trading strategies across global electronic markets. HRT Financial primarily serves institutional clients, providing liquidity and execution services. HRT is recognized for its technological innovation and its role as a major global liquidity provider.

Investment Strategy

HRT Financial leverages a quantitative trading approach, utilizing mathematical modeling, algorithmic research, and technological innovation to provide liquidity across nearly all of the world's electronic markets. The firm is known for adapting to multiple time horizons—holding around 25% of trading capital overnight, with an average holding time of about five minutes per position. HRT develops automated strategies driven by statistical analysis, computer science, and high-performance computing, distinguishing itself from traditional high-frequency trading firms by holding positions longer and advocating for transparency and fair markets.

Top Buys
S
SPYSPDR S&P 500 ETF TR
+$2.43B
Q
QQQINVESCO QQQ TR
+$1.06B
A
APPAPPLOVIN CORP
+$332.6M
P
PLTRPALANTIR TECHNOLOGIES INC
+$187.9M
H
HOODROBINHOOD MKTS INC
+$172.7M
Top Sells
I
IWMISHARES TR
-$402.1M
A
AVGOBROADCOM INC
-$341.7M
S
SHOPSHOPIFY INC
-$305.4M
F
FLUTFLUTTER ENTMT PLC
-$239.8M
G
GILDGILEAD SCIENCES INC
-$146.9M

Top Holdings

S
SPYSPDR S&P 500 ETF TR
+24.0%$5.46B
Q
QQQINVESCO QQQ TR
+7.6%$1.74B
A
APPAPPLOVIN CORP
+2.4%$552.1M
P
PLTRPALANTIR TECHNOLOGIES INC
+1.5%$340.8M
I
IWMISHARES TR
+1.4%$315.9M

Equity Positions (2,023)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
S
SPY
SPDR S&P 500 ETF TR24.03%$5.46B8,833,517$533.91$617.85+$2.43B
Q
QQQ
INVESCO QQQ TR7.64%$1.74B3,145,578$483.12$551.64+$1.06B
A
APP
APPLOVIN CORP2.43%$552.1M1,577,072$336.29$350.08+$332.6M
P
PLTR
PALANTIR TECHNOLOGIES INC1.50%$340.8M2,500,227$98.70$136.32+$187.9M
I
IWM
ISHARES TR1.39%$315.9M1,464,049$203.39$215.79-$402.1M

Industry Allocation

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+4.1%
SERVICES-PREPACKAGED SOFTWARE
+3.6%
PHARMACEUTICAL PREPARATIONS
+1.8%
SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
+1.4%
FIRE, MARINE & CASUALTY INSURANCE
+1.4%