Paloma Partners Management Co

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed August 14, 2025), Paloma Partners Management Co reported 73 stock positions worth $232.3 million. Its top holding was Broadcom (AVGO) at 4.9% of the portfolio, followed by Transocean (RIG, 4.7%) and Core Scientific (CORZ, 4.4%). Compared with Q1 2025, it opened 40 new positions, sold out of 58, added to 16 and reduced 16. The biggest buy was a new position in Core Scientific (CORZ) and the biggest sale an exit from Allegro Microsystems (ALGM).

Most Recent 13F
Q2 2026
Location
GREENWICH, CT
CIK
0001103882
Portfolio Value
$232.3M (Q2 2025)
SEC Filing
0001103882-25-000008 ↗ filed Aug 14, 2025

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $476.7M Q1 2024 Q2 2024: $918.0M Q2 2024 Q3 2024: $1.4B Q3 2024 Q4 2024: $1.1B Q4 2024 Q1 2025: $277.5M Q1 2025 Q2 2025: $232.3M $232.3M Q2 2025 Q3 2025: $219.4M Q3 2025 Q4 2025: $123.0M Q4 2025 Q1 2026: $113.5M Q1 2026 Q2 2026: $11.3M Q2 2026

Holdings 73 stocks · $232.3M

AVGO Broadcom Inc. 4.87% 41,000 $11.3M Reduce -33.3%
RIG Transocean Ltd. 4.68% 4,200,000 $10.9M Add +288.9%
CORZ Core Scientific Inc. 4.41% 600,000 $10.2M New
XLK SS Technology Select Sector 4.28% 39,248 $9.9M New
LSCC Lattice Semiconductor Corp. 4.22% 200,000 $9.8M Add +11.1%
AGG iShares Core U.S. Aggregate 3.91% 91,629 $9.1M New
TLT iShares 20+ Year Treasury BD 3.80% 100,000 $8.8M Reduce -35.9%
LQD Ishr Ibx Usd Invgd CB ETF-Ui 3.26% 69,073 $7.6M New
ANET Arista Networks Inc. 3.08% 70,000 $7.2M New
IREN Iren Ltd. filed as IREN LIMITED 2.91% 463,700 $6.8M New
AFRM Affirm Holdings Inc. 2.79% 93,774 $6.5M Add +295.7%
VTI VG Morningstar TS MKT ETF-US 2.75% 20,994 $6.4M Add +138.8%
NVDA Nvidia Corp. 2.72% 40,000 $6.3M New
INTC Intel Corp. 2.65% 275,000 $6.2M Reduce -7.6%
AAPL Apple Inc. 2.65% 30,000 $6.2M New
OPTU Optimum Communications Inc. Class A filed as ALTICE USA INC 2.62% 2,843,634 $6.1M Add +16.4%
HPE Hewlett Packard Enterprise 2.38% 270,000 $5.5M New
XLY SS Consumer Disc Select Sect 2.25% 24,099 $5.2M Add +2423.5%
EFA iShares MSCI Eafe ETF 1.81% 47,101 $4.2M New
CRM Salesforce Inc. 1.81% 15,436 $4.2M Reduce -65.8%
XLV SS Health Care Select Sector 1.81% 31,175 $4.2M New
XLF SS Financial Select Sector 1.58% 70,038 $3.7M New
ADI Analog Devices Inc. 1.54% 15,000 $3.6M New
UNIT Uniti Group LLC Com SHS 1.34% 720,894 $3.1M Reduce -46.3%
WDAY Workday Inc. Class A 1.23% 11,936 $2.9M Reduce -58.5%
XLI SS Industrial Select Sector 1.23% 19,351 $2.9M Add +1208.4%
OKTA Okta Inc. 1.19% 27,717 $2.8M Reduce -52.6%
IOT Samsara Inc. Class A 1.14% 66,274 $2.6M New
BRZE Braze Inc. Class A 1.12% 92,608 $2.6M Add +363.0%
DKNG Draftkings Inc. Class A 1.12% 60,510 $2.6M Reduce -61.9%
CHKP Check Point Software Tech 1.07% 11,213 $2.5M New
TEAM Atlassian Corp. Class A 1.05% 11,962 $2.4M Reduce -56.5%
TTWO Take-Two Interactive Softwre 1.05% 10,001 $2.4M Add +66.7%
XLB SS Materials Select Sector 1.03% 27,376 $2.4M New
ADBE Adobe Inc. 1.00% 6,010 $2.3M Reduce -68.2%
QQQ Invesco QQQ Trust Series 1 1.00% 4,207 $2.3M Add +262.4%
H Hyatt Hotels Corp. Class A 0.99% 16,500 $2.3M Add +120.0%
RRR Red Rock Resorts Inc. Class A 0.96% 43,000 $2.2M New
XLP SS Consumer Staples Sel Sect 0.93% 26,766 $2.2M New
LVS Las Vegas Sands Corp. 0.92% 49,320 $2.1M New
SNPS Synopsys Inc. 0.88% 4,000 $2.1M New
CZR Caesars Entertainment Inc. 0.88% 71,970 $2.0M New
CNF Cnfinance Hldgs Ltd. 0.85% 3,053,377 $2.0M No change
MSFT Microsoft Corp. 0.70% 3,274 $1.6M Reduce -56.4%
ORCL Oracle Corp. 0.66% 7,000 $1.5M Reduce -84.9%
TENB Tenable Holdings Inc. 0.63% 43,626 $1.5M Add +18.9%
HAS Hasbro Inc. 0.52% 16,500 $1.2M New
ESTC Elastic NV 0.50% 13,690 $1.2M Reduce -78.2%
CELC Celcuity Inc. 0.47% 82,137 $1.1M Add +285.8%
HUDSON PAC PPTYS INC 0.47% 400,000 $1.1M New
ALAB Astera Labs Inc. 0.47% 11,999 $1.1M New
XLE SS Energy Select Sector 0.45% 12,277 $1.0M New
NOW ServiceNow Inc. 0.44% 1,000 $1.0M New
WH Wyndham Hotels & Resorts Inc. 0.44% 12,500 $1.0M Reduce -16.7%
NUVL Nuvalent Inc. Class A 0.41% 12,521 $955K New
HRMY Harmony Biosciences Holdings 0.40% 29,617 $936K New
MRVL Marvell Technology Inc. 0.40% 12,000 $929K New
XLU St Sr Utl SL SE SPDR ETF-Usd 0.39% 11,205 $915K Add +6.5%
MREO Mereo Biopharma Group PL-ADR 0.35% 296,659 $804K New
ABVX Abivax SA-ADR 0.31% 95,130 $728K Add +147.4%
DDOG Datadog Inc. Class A 0.28% 4,830 $649K New
TWLO Twilio Inc. Class A 0.26% 4,901 $609K New
VRNS Varonis Systems Inc. 0.25% 11,501 $584K New
RZLT Rezolute Inc. 0.24% 124,994 $557K Add +652.9%
DNTH Dianthus Therapeutics Inc. 0.23% 29,214 $544K New
IONS Ionis Pharmaceuticals Inc. 0.21% 12,557 $496K New
GPCR Structure Therapeutics Inc. 0.19% 20,950 $435K New
JAZZ Jazz Pharmaceuticals PLC 0.16% 3,481 $369K New
BCYC Bicycle Therapeutics PLC-ADR 0.12% 39,250 $273K New
AMD Advanced Micro Devices 0.09% 1,429 $203K Reduce -71.4%
WEN The Wendy's Co. 0.09% 17,500 $200K New
FXI iShares China Large-Cap ETF 0.07% 4,636 $170K Reduce -74.1%
ENGN Engene Holdings Inc. 0.02% 10,319 $38K New

Options reported separately and not counted above: SPY puts ($101.3M), IWM puts ($49.6M), CORZ calls ($32.2M), IREN calls ($22.4M), BTDR calls ($11.6M), NWL calls ($5.9M), VFC calls ($5.9M), M calls ($5.8M), HOUS calls ($5.6M), NIO puts ($858K).

Other holdings (14): bonds, preferreds, convertibles and warrants · $208.8M (not counted above)
SecurityClassShares / PrincipalValueChange
SSR MINING INC (SSRMCN 2.5 04/01/39) NOTE 2.500% 4/0 · principal 42,769,000$44.7MReduce -5.5%
NIO INC (NIO 4.625 10/15/30) NOTE 4.625%10/1 · principal 45,976,000$29.7MReduce -14.3%
NIO INC (NIO 3.875 10/15/29) NOTE 3.875%10/1 · principal 30,252,000$21.9MAdd +665.5%
ALIBABA GROUP HOLDING (BABA 0.5 06/01/31) NOTE 0.500% 6/0 · principal 15,000,000$19.2MNew
TRIP.COM GROUP LTD (TCOM 0.75 06/15/29) NOTE 0.750% 6/1 · principal 17,039,000$18.9MNew
WOLF Wolfspeed Inc. (wolf 1.75 05/01/26) NOTE 1.750% 5/0 · principal 43,938,000$18.0MAdd +63.1%
GUESS INC (GES 3.75 04/15/28) NOTE 3.750% 4/1 · principal 16,588,000$15.9MAdd +29.7%
JD.COM INC (JD 0.25 06/01/29) NOTE 0.250% 6/0 · principal 9,000,000$9.4MNew
MICROCHIP TECHNOLOGY INC (MCHP 0.75 06/01/30) NOTE 0.750% 6/0 · principal 8,350,000$8.2MNew
BENTLEY SYSTEMS (BSY 0.375 07/01/27) NOTE 0.375% 7/0 · principal 8,000,000$7.6MNo change
WOLF Wolfspeed Inc. (wolf 1.875 12/01/29) NOTE 1.875%12/0 · principal 14,302,000$5.8MNew
WOLF Wolfspeed Inc. (wolf 0.25 02/15/28) NOTE 0.250% 2/1 · principal 12,593,000$5.1MNew
XEROX HOLDINGS CORP (XRX 3.75 03/15/30) NOTE 3.750% 3/1 · principal 6,000,000$3.5MNo change
LIBERTY INTERACTIVE LLC (LINTA 4 11/15/29) DEB 4.000%11/1 · principal 7,000,000$795KNew

Total filed on the 13F, all lines: $441.1M.

Portfolio Sells Q1 2025 → Q2 2025

ALGM Allegro Microsystems Inc. Sold out 0.00% −6.42
TXN Texas Instruments Inc. Sold out 0.00% −5.25
HYG Ishr Ibx Usd Hiyld CB ETF-Ui Sold out 0.00% −3.84
SNOW Snowflake Inc. Sold out 0.00% −3.67
NXPI NXP Semiconductors NV Sold out 0.00% −2.83
CRM Salesforce Inc. Reduce -65.8% 1.81% −2.55
VEA Vanguard Ftse Developed ETF Sold out 0.00% −2.33
MBLY Mobileye Global Inc. Class A Sold out 0.00% −2.07
LITE Lumentum Holdings Inc. Sold out 0.00% −1.91
COHR Coherent Corp. Sold out 0.00% −1.85
FCX Freeport-McMoran Inc. Sold out 0.00% −1.71
ORCL Oracle Corp. Reduce -84.9% 0.66% −1.67
ADBE Adobe Inc. Reduce -68.2% 1.00% −1.61
WCC Wesco International Inc. Sold out 0.00% −1.61
ESTC Elastic NV Reduce -78.2% 0.50% −1.52
TLT iShares 20+ Year Treasury BD Reduce -35.9% 3.80% −1.32
DAR Darling Ingredients Inc. Sold out 0.00% −1.24
TECK Teck Resources Ltd.-CLS B Sold out 0.00% −1.23
WDAY Workday Inc. Class A Reduce -58.5% 1.23% −1.19
UNIT Uniti Group LLC Com SHS Reduce -46.3% 1.34% −1.10
TEAM Atlassian Corp. Class A Reduce -56.5% 1.05% −1.06
AA Alcoa Corp. Sold out 0.00% −1.04
ON On Semiconductor Sold out 0.00% −1.03
OKTA Okta Inc. Reduce -52.6% 1.19% −1.02
APTV Aptiv PLC Sold out 0.00% −1.00
ETN Eaton Corp. PLC Sold out 0.00% −0.98
HUT Hut 8 Corp. Sold out 0.00% −0.85
HUBS HubSpot Inc. Sold out 0.00% −0.80
DKNG Draftkings Inc. Class A Reduce -61.9% 1.12% −0.78
RRX Regal Rexnord Corp. Sold out 0.00% −0.76
IEX Idex Corp. Sold out 0.00% −0.75
ALC Alcon Inc. Sold out 0.00% −0.71
GM General Motors Co. Sold out 0.00% −0.64
CCL Carnival Corp. Sold out 0.00% −0.63
VRT Vertiv Holdings Co. Class A Sold out 0.00% −0.59
BTDR Bitdeer Technologies Group-A Sold out 0.00% −0.57
TSLA Tesla Inc. Sold out 0.00% −0.56
ISRG Intuitive Surgical Inc. Sold out 0.00% −0.52
AXTA Axalta Coating Systems Ltd. Sold out 0.00% −0.48
ABBV Abbvie Inc. Sold out 0.00% −0.44
DIA SS SPDR Dow Jones Indus Avg Sold out 0.00% −0.43
COR Cencora Inc. Sold out 0.00% −0.35
CAH Cardinal Health Inc. Sold out 0.00% −0.34
MCK McKesson Corp. Sold out 0.00% −0.33
RCL Royal Caribbean Cruises Ltd. Sold out 0.00% −0.33
NN Nextnav Inc. Sold out 0.00% −0.33
MDT Medtronic PLC Sold out 0.00% −0.33
MSFT Microsoft Corp. Reduce -56.4% 0.70% −0.31
MDY State Street SPDR S&P Midcap Sold out 0.00% −0.23
NVS Novartis AG-Sponsored ADR Sold out 0.00% −0.20

Portfolio Buys Q1 2025 → Q2 2025

CORZ Core Scientific Inc. New 4.41% +4.41
XLK SS Technology Select Sector New 4.28% +4.28
AGG iShares Core U.S. Aggregate New 3.91% +3.91
RIG Transocean Ltd. Add +288.9% 4.68% +3.45
LQD Ishr Ibx Usd Invgd CB ETF-Ui New 3.26% +3.26
ANET Arista Networks Inc. New 3.08% +3.08
IREN Iren Ltd. New 2.91% +2.91
NVDA Nvidia Corp. New 2.72% +2.72
AAPL Apple Inc. New 2.65% +2.65
AFRM Affirm Holdings Inc. Add +295.7% 2.79% +2.41
HPE Hewlett Packard Enterprise New 2.38% +2.38
XLY SS Consumer Disc Select Sect Add +2423.5% 2.25% +2.19
VTI VG Morningstar TS MKT ETF-US Add +138.8% 2.75% +1.88
EFA iShares MSCI Eafe ETF New 1.81% +1.81
XLV SS Health Care Select Sector New 1.81% +1.81
XLF SS Financial Select Sector New 1.58% +1.58
ADI Analog Devices Inc. New 1.54% +1.54
XLI SS Industrial Select Sector Add +1208.4% 1.23% +1.16
IOT Samsara Inc. Class A New 1.14% +1.14
CHKP Check Point Software Tech New 1.07% +1.07
XLB SS Materials Select Sector New 1.03% +1.03
RRR Red Rock Resorts Inc. Class A New 0.96% +0.96
XLP SS Consumer Staples Sel Sect New 0.93% +0.93
LVS Las Vegas Sands Corp. New 0.92% +0.92
SNPS Synopsys Inc. New 0.88% +0.88
CZR Caesars Entertainment Inc. New 0.88% +0.88
BRZE Braze Inc. Class A Add +363.0% 1.12% +0.86
LSCC Lattice Semiconductor Corp. Add +11.1% 4.22% +0.82
QQQ Invesco QQQ Trust Series 1 Add +262.4% 1.00% +0.80
H Hyatt Hotels Corp. Class A Add +120.0% 0.99% +0.66
TTWO Take-Two Interactive Softwre Add +66.7% 1.05% +0.60
HAS Hasbro Inc. New 0.52% +0.52
HUDSON PAC PPTYS INC New 0.47% +0.47
ALAB Astera Labs Inc. New 0.47% +0.47
XLE SS Energy Select Sector New 0.45% +0.45
NOW ServiceNow Inc. New 0.44% +0.44
NUVL Nuvalent Inc. Class A New 0.41% +0.41
HRMY Harmony Biosciences Holdings New 0.40% +0.40
MRVL Marvell Technology Inc. New 0.40% +0.40
CELC Celcuity Inc. Add +285.8% 0.47% +0.39
MREO Mereo Biopharma Group PL-ADR New 0.35% +0.35
DDOG Datadog Inc. Class A New 0.28% +0.28
OPTU Optimum Communications Inc. Class A Add +16.4% 2.62% +0.28
TWLO Twilio Inc. Class A New 0.26% +0.26
VRNS Varonis Systems Inc. New 0.25% +0.25
DNTH Dianthus Therapeutics Inc. New 0.23% +0.23
ABVX Abivax SA-ADR Add +147.4% 0.31% +0.23
RZLT Rezolute Inc. Add +652.9% 0.24% +0.22
IONS Ionis Pharmaceuticals Inc. New 0.21% +0.21
GPCR Structure Therapeutics Inc. New 0.19% +0.19

Options Activity Q1 2025 → Q2 2025

SPY SS SPDR S&P 500 ETF Trust-US put Reduce -52.9% 164,000 $101.3M
IWM iShares Russell 2000 ETF put New 230,000 $49.6M
HYG Ishr Ibx Usd Hiyld CB ETF-Ui put Sold out 490,000 $38.7Mbefore exit
CORZ Core Scientific Inc. call Add +123.5% 1,889,000 $32.2M
IREN Iren Ltd. call Add +8.8% 1,535,000 $22.4M
BTDR Bitdeer Technologies Group-A call Reduce -16.0% 1,007,500 $11.6M
NWL Newell Brands Inc. call New 1,100,000 $5.9M
VFC VF Corp. call New 500,000 $5.9M
M Macy's Inc. call New 500,000 $5.8M
INTC Intel Corp. call Sold out 250,000 $5.7Mbefore exit
HOUS Anywhere Real Estate Inc. call New 1,550,000 $5.6M
TBT Proshares Ultrashort 20+Y TR call Sold out 100,000 $3.4Mbefore exit
WMT Walmart Inc. put Sold out 22,500 $2.0Mbefore exit
CAKE The Cheesecake Factory Inc. put Sold out 40,000 $1.9Mbefore exit
CIFR Cipher Digital Inc. call Sold out 710,800 $1.6Mbefore exit
NIO Nio Inc. - ADR put New 250,000 $858K
VST Vistra Corp. call Sold out 4,000 $470Kbefore exit
F Ford Motor Co. put Sold out 40,000 $401Kbefore exit
VG Venture Global Inc. Class A call Sold out 15,000 $155Kbefore exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

Notes & Other Activity Q1 2025 → Q2 2025

SSR MINING INC (SSRMCN 2.5 04/01/39) NOTE 2.500% 4/0 · principal Reduce -5.5% 42,769,000 $44.7M
ZTO EXPRESS KY INC (ZTO 1.5 09/01/27) NOTE 1.500% 9/0 · principal Sold out 38,140,000 $38.4Mbefore exit
NIO INC (NIO 4.625 10/15/30) NOTE 4.625%10/1 · principal Reduce -14.3% 45,976,000 $29.7M
NIO INC (NIO 3.875 10/15/29) NOTE 3.875%10/1 · principal Add +665.5% 30,252,000 $21.9M
LIVE NATION ENTERTAINMEN (LYV 3.125 01/15/29) NOTE 3.125% 1/1 · principal Sold out 15,030,000 $21.0Mbefore exit
ALIBABA GROUP HOLDING (BABA 0.5 06/01/31) NOTE 0.500% 6/0 · principal New 15,000,000 $19.2M
TRIP.COM GROUP LTD (TCOM 0.75 06/15/29) NOTE 0.750% 6/1 · principal New 17,039,000 $18.9M
WOLF Wolfspeed Inc. (wolf 1.75 05/01/26) NOTE 1.750% 5/0 · principal Add +63.1% 43,938,000 $18.0M
NORTHERN OIL & GAS INC (NOG 3.625 04/15/29) NOTE 3.625% 4/1 · principal Sold out 15,000,000 $16.1Mbefore exit
GUESS INC (GES 3.75 04/15/28) NOTE 3.750% 4/1 · principal Add +29.7% 16,588,000 $15.9M
AKAMAI TECHNOLOGIES INC (AKAM 1.125 02/15/29) NOTE 1.125% 2/1 · principal Sold out 14,297,000 $13.6Mbefore exit
DROPBOX INC (DBX 0 03/01/28) NOTE 3/0 · principal Sold out 13,500,000 $13.3Mbefore exit
JD.COM INC (JD 0.25 06/01/29) NOTE 0.250% 6/0 · principal New 9,000,000 $9.4M
FLUOR CORP (FLR 1.125 08/15/29) NOTE 1.125% 8/1 · principal Sold out 8,500,000 $9.1Mbefore exit
MICROCHIP TECHNOLOGY INC (MCHP 0.75 06/01/30) NOTE 0.750% 6/0 · principal New 8,350,000 $8.2M
WOLF Wolfspeed Inc. (wolf 1.875 12/01/29) NOTE 1.875%12/0 · principal New 14,302,000 $5.8M
WOLF Wolfspeed Inc. (wolf 0.25 02/15/28) NOTE 0.250% 2/1 · principal New 12,593,000 $5.1M
CAPITAL SOUTHWEST CORP (CSWC 5.125 11/15/29) NOTE 5.125%11/1 · principal Sold out 5,000,000 $4.9Mbefore exit
AIRBNB INC (ABNB 0 03/15/26) NOTE 3/1 · principal Sold out 3,500,000 $3.3Mbefore exit
PARSONS CORP (PSN 2.625 03/01/29) NOTE 2.625% 3/0 · principal Sold out 2,529,000 $2.5Mbefore exit
LIBERTY INTERACTIVE LLC (LINTA 4 11/15/29) DEB 4.000%11/1 · principal New 7,000,000 $795K

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 7$11.3MACGC, IPVVU, CTRI, ANGX, CNF
Q1 2026 39$113.5MCTRI, VSAT, AVGO, INTC, AMZN
Q4 2025 39$123.0MNVDA, AVGO, INTC, AFRM, TTWO
Q3 2025 60$219.4MWOLF, BTDR, AMD, TLT, HPE
Q2 2025 73$232.3MAVGO, RIG, CORZ, XLK, LSCC
Q1 2025 91$277.5MALGM, TXN, TLT, CRM, HYG
Q4 2024 142$1.1BCOP, AA, INTC, APTV, TECK
Q3 2024 762$1.4BAA, SNOW, NE, XLF, EQT
Q2 2024 740$918.0MQQQ, XLY, XOM, GFR, COP
Q1 2024 443$476.7MCPE, XLE, GFR, EEM, XME