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Paloma Partners Management Co.

CIK:0001103882
Hedge Fund
$2B AUM
97 holdings
Greenwich, CT, US
Founded:1981
175 employees
Latest filing:Jun 30, 2025

Paloma Partners Management Co is a multi-strategy hedge fund management firm headquartered in Greenwich, Connecticut. Founded in 1981, Paloma manages investment portfolios utilizing systematic, quantitative, and discretionary trading strategies across global markets and asset classes. The firm primarily serves institutional investors and has operated for over four decades, with a staff numbering approximately 150-200 professionals.

Investment Strategy

Paloma Partners Management Co employs a multi-strategy approach, combining systematic, quantitative, and discretionary strategies across equities, fixed income, commodities, and derivatives. The firm's philosophy is to seek risk-adjusted returns through rigorous research, risk management, and the diversification of strategies managed by portfolio managers who operate as autonomous teams. Paloma emphasizes low correlation to traditional asset classes and a data-driven process to capture inefficiencies globally.

Top Buys
C
CORZCORE SCIENTIFIC INC NEW
+$10.2M
X
XLKSELECT SECTOR SPDR TR
+$9.9M
A
AGGISHARES TR
+$9.1M
L
LQDISHARES TR
+$7.6M
R
RIGTRANSOCEAN LTD
+$7.5M
Top Sells
A
ALGMALLEGRO MICROSYSTEMS INC
-$17.8M
T
TXNTEXAS INSTRS INC
-$14.6M
H
HYGISHARES TR
-$10.7M
S
SNOWSNOWFLAKE INC
-$10.2M
C
CRMSALESFORCE INC
-$7.9M

Top Holdings

A
AVGOBROADCOM INC
+1.7%$11.3M
R
RIGTRANSOCEAN LTD
+1.6%$10.9M
C
CORZCORE SCIENTIFIC INC NEW
+1.5%$10.2M
X
XLKSELECT SECTOR SPDR TR
+1.5%$9.9M
L
LSCCLATTICE SEMICONDUCTOR CORP
+1.4%$9.8M

Equity Positions (73)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
A
AVGO
BROADCOM INC1.66%$11.3M41,000$167.43$275.65+$1.0M
R
RIG
TRANSOCEAN LTD1.59%$10.9M4,200,000$2.74$2.59+$7.5M
C
CORZ
CORE SCIENTIFIC INC NEW1.50%$10.2M600,000$17.07$17.07+$10.2M
X
XLK
SELECT SECTOR SPDR TR1.46%$9.9M39,248$253.23$253.23+$9.9M
L
LSCC
LATTICE SEMICONDUCTOR CORP1.44%$9.8M200,000$52.54$48.99+$357.0K

Options Positions (10)

TickerSecurityActionTypeNotional ValueContractsUnderlying PricePremium PaidChange (Contracts)Change (Value)
S
SPY
SPDR S&P 500 ETF TRSold
Put
$101.3M1,640$617.85$575.87-1,845-$93.6M
I
IWM
ISHARES TRNew
Put
$49.6M2,300$215.79$215.79+2,300+$49.6M
C
CORZ
CORE SCIENTIFIC INC NEWBought
Call
$32.2M18,890$17.07$12.67+10,440+$26.1M
I
IREN
IREN LIMITEDBought
Call
$22.4M15,350$14.57$6.77+1,235+$13.8M
B
BTDR
BITDEER TECHNOLOGIES GROUPSold
Call
$11.6M10,075$11.48$8.83-1,925+$970.1K

Industry Allocation

SERVICES-COMPUTER PROCESSING & DATA PREPARATION
+10.9%
FINANCE SERVICES
+8.2%
SEMICONDUCTORS & RELATED DEVICES
+5.8%
SERVICES-PREPACKAGED SOFTWARE
+4.4%
DRILLING OIL & GAS WELLS
+1.6%