Paloma Partners Management Co In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Paloma Partners Management Co reported 7 stock positions worth $11.3 million . Its top holding was Acp Holdings Acquisitio Class A (ACGC) at 50.8% of the portfolio, followed by Interprivate Investment Part (IPVVU, 12.3% ) and Centuri (CTRI, 11.2% ). Compared with Q1 2026, it opened 5 new positions, sold out of 37 and reduced 1. The biggest buy was a new position in Acp Holdings Acquisitio Class A (ACGC) and the biggest sale an exit from Viasat (VSAT).
Location GREENWICH, CT
CIK 0001103882
Portfolio Value $11.3M (Q2 2026) Holdings 7 stocks · $11.3M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q1 2026 ACGC Acp Holdings Acquisitio Class A 578,500 $5.8M New IPVVU Interprivate Investment Part 140,000 $1.4M New CTRI Centuri Holdings Inc. 41,841 $1.3M Reduce -93.3% ANGX Angel Studios Inc. 325,000 $1.2M New CNF Cnfinance Holdings Ltd. 305,337 $846K No change BTDR Bitdeer Technologies Group-A 50,000 $794K New SPY SS SPDR S&P 500 ETF Trust-US 101 $75K New
Options reported separately and not counted above: SPY puts ($539.5M), BTDR calls ($250.3M), IBIT puts ($66.1M), VSAT calls ($49.4M), HPP calls ($21.3M), GT calls ($8.4M), NWL calls ($4.9M), ACGC calls ($2.8M), CLBR calls ($120K).
Other holdings (12): bonds, preferreds, convertibles and warrants · $409.6M (not counted above) Security Class Shares / Principal Value Change GUARDANT HEALTH INC (GH 1.25 02/15/31) DEBT 1.250% 2/1 · principal 33,863,000 $85.3M New ALIBABA GROUP HOLDING (BABA 0.5 06/01/31) NOTE 0.500% 6/0 · principal 57,000,000 $67.3M Add +62.9% BRIDGEBIO PHARMA INC (BBIO 1.75 03/01/31) NOTE 1.750% 3/0 · principal 33,000,000 $55.8M New CLOUDFLARE INC (NET 0 06/15/30) NOTE 6/1 · principal 39,532,000 $50.2M New SNOWFLAKE INC (SNOW 0 10/01/29) NOTE 10/0 · principal 24,300,000 $43.0M New TRIP.COM GROUP LTD (TCOM 0.75 06/15/29) NOTE 0.750% 6/1 · principal 41,081,000 $40.5M Add +310.8% GAMESTOP CORP (GME 0 06/15/32) NOTE 6/1 · principal 23,185,000 $23.6M New CHEESECAKE FACTORY (THE) (CAKE 2 03/15/30) NOTE 2.000% 3/1 · principal 11,800,000 $15.1M New RIVIAN AUTO INC (RIVN 3.625 10/15/30) NOTE 3.625%10/1 · principal 11,830,000 $12.8M New CYBERARK SOFTWARE LTD (CYBR 0 06/15/30) NOTE 6/1 · principal 6,300,000 $10.5M New JETBLUE AIRWAYS CORP (JBLU 2.5 09/01/29) NOTE 2.500% 9/0 · principal 4,000,000 $4.5M New NUVATION BIO INC (NUVB 0.75 07/01/32) NOTE 0.750% 7/0 · principal 1,000,000 $1.0M New
Total filed on the 13F, all lines: $420.9M.
Portfolio Sells Q1 2026 → Q2 2026 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q1 2026 % Of Portfolio Change To Portfolio ▲ VSAT Viasat Inc. Sold out 0.00% −11.04 AVGO Broadcom Inc. Sold out 0.00% −6.00 INTC Intel Corp. Sold out 0.00% −5.83 CTRI Centuri Holdings Inc. Reduce -93.3% 11.19% −4.76 AMZN Amazon.com Inc. Sold out 0.00% −4.59 TTWO Take-Two Interactive Softwre Sold out 0.00% −3.83 ANET Arista Networks Inc. Sold out 0.00% −3.68 RRR Red Rock Resorts Inc. Class A Sold out 0.00% −3.06 WH Wyndham Hotels & Resorts Inc. Sold out 0.00% −2.93 OPTU Optimum Communications Inc. Class A Sold out 0.00% −2.71 HST Host Hotels & Resorts Inc. Sold out 0.00% −2.62 PENN Penn Entertainment Inc. Sold out 0.00% −2.52 META Meta Platforms Inc. Class A Sold out 0.00% −2.39 IBM Intl Business Machines Corp. Sold out 0.00% −2.13 SMTC Semtech Corp. Sold out 0.00% −2.13 LRCX Lam Research Corp. Sold out 0.00% −2.07 MTN Vail Resorts Inc. Sold out 0.00% −1.92 BROS Dutch Bros Inc. Class A Sold out 0.00% −1.87 ASML ASML Holding NV-NY Reg SHS Sold out 0.00% −1.75 BYD Boyd Gaming Corp. Sold out 0.00% −1.66 LTH Life Time Group Holdings Inc. Sold out 0.00% −1.66 LVS Las Vegas Sands Corp. Sold out 0.00% −1.65 NOK Nokia Corp.-Spon ADR Sold out 0.00% −1.52 ROG Rogers Corp. Sold out 0.00% −1.51 CZR Caesars Entertainment Inc. Sold out 0.00% −1.44 TNL Travel + Leisure Co. Sold out 0.00% −1.34 AFRM Affirm Holdings Inc. Sold out 0.00% −1.13 CLBR Colombier Acq III Class A Sold out 0.00% −1.07 STM Stmicroelectronics NV-NY SHS Sold out 0.00% −1.07 GOOGL Alphabet Inc. Class A Sold out 0.00% −1.01 ADI Analog Devices Inc. Sold out 0.00% −0.98 QADRU Qdro Acquisition Corp. Sold out 0.00% −0.87 HAS Hasbro Inc. Sold out 0.00% −0.82 PRMB Primo Brands Corp. Sold out 0.00% −0.75 IPGP Ipg Photonics Corp. Sold out 0.00% −0.63 HPP Hudson Pacific Properties Inc. Sold out 0.00% −0.52 IACOU Idea Acquisition Corp. Sold out 0.00% −0.22 ELWT Elauwit Connection Inc. Sold out 0.00% −0.08
Portfolio Buys Q1 2026 → Q2 2026 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q1 2026 % Of Portfolio Change To Portfolio ▼ ACGC Acp Holdings Acquisitio Class A New 50.83% +50.83 IPVVU Interprivate Investment Part New 12.28% +12.28 ANGX Angel Studios Inc. New 10.54% +10.54 BTDR Bitdeer Technologies Group-A New 7.01% +7.01 SPY SS SPDR S&P 500 ETF Trust-US New 0.67% +0.67
Options Activity Q1 2026 → Q2 2026 Security Type Change vs Q1 2026 Underlying Shares Value ▼ SPY SS SPDR S&P 500 ETF Trust-US put New 722,500 $539.5M BTDR Bitdeer Technologies Group-A call Add +228.6% 15,775,000 $250.3M IBIT iShares Bitcoin Trust ETF put New 1,985,000 $66.1M CHTR Charter Communications Inc. Class A put Sold out 303,500 $65.5Mbefore exit IWM iShares Russell 2000 ETF put Sold out 217,300 $53.9Mbefore exit VSAT Viasat Inc. call Add +37.5% 550,000 $49.4M MTZ Mastec Inc. put Sold out 114,000 $36.7Mbefore exit HPP Hudson Pacific Properties Inc. call Reduce -5.1% 1,400,000 $21.3M PWR Quanta Services Inc. put Sold out 32,600 $17.9Mbefore exit TLT iShares 20+ Year Treasury BD call Sold out 150,000 $13.0Mbefore exit NAVI Navient Corp. call Sold out 1,500,000 $12.3Mbefore exit RTX RTX Corp. put Sold out 48,000 $9.3Mbefore exit NOC Northrop Grumman Corp. put Sold out 13,000 $8.9Mbefore exit LMT Lockheed Martin Corp. put Sold out 14,500 $8.8Mbefore exit GT Goodyear Tire & Rubber Co. call Reduce -36.5% 1,270,000 $8.4M CTRI Centuri Holdings Inc. call Sold out 274,000 $8.0Mbefore exit LHX L3HARRIS Technologies Inc. put Sold out 20,000 $6.9Mbefore exit KRMN Karman Holdings Inc. put Sold out 60,000 $4.8Mbefore exit ACGC Acp Holdings Acquisitio Class A call New 286,450 $2.8M PRIM Primoris Services Corp. put Sold out 15,200 $2.2Mbefore exit CLBR Colombier Acq III Class A call New 11,661 $120K
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q1 2026 → Q2 2026 Security Class Change vs Q1 2026 Shares / Principal Value ▼ GUARDANT HEALTH INC (GH 1.25 02/15/31) DEBT 1.250% 2/1 · principal New 33,863,000 $85.3M ALIBABA GROUP HOLDING (BABA 0.5 06/01/31) NOTE 0.500% 6/0 · principal Add +62.9% 57,000,000 $67.3M BRIDGEBIO PHARMA INC (BBIO 1.75 03/01/31) NOTE 1.750% 3/0 · principal New 33,000,000 $55.8M CLOUDFLARE INC (NET 0 06/15/30) NOTE 6/1 · principal New 39,532,000 $50.2M SNOWFLAKE INC (SNOW 0 10/01/29) NOTE 10/0 · principal New 24,300,000 $43.0M TRIP.COM GROUP LTD (TCOM 0.75 06/15/29) NOTE 0.750% 6/1 · principal Add +310.8% 41,081,000 $40.5M GAMESTOP CORP (GME 0 06/15/32) NOTE 6/1 · principal New 23,185,000 $23.6M CHEESECAKE FACTORY (THE) (CAKE 2 03/15/30) NOTE 2.000% 3/1 · principal New 11,800,000 $15.1M RIVIAN AUTO INC (RIVN 3.625 10/15/30) NOTE 3.625%10/1 · principal New 11,830,000 $12.8M CYBERARK SOFTWARE LTD (CYBR 0 06/15/30) NOTE 6/1 · principal New 6,300,000 $10.5M JETBLUE AIRWAYS CORP (JBLU 2.5 09/01/29) NOTE 2.500% 9/0 · principal New 4,000,000 $4.5M NIO INC (NIO 4.625 10/15/30) NOTE 4.625%10/1 · principal Sold out 4,000,000 $4.1Mbefore exit NUVATION BIO INC (NUVB 0.75 07/01/32) NOTE 0.750% 7/0 · principal New 1,000,000 $1.0M LIBERTY INTERACTIVE LLC (LINTA 4 11/15/29) DEB 4.000%11/1 · principal Sold out 7,000,000 $508Kbefore exit
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 7 $11.3M ACGC, IPVVU, CTRI, ANGX, CNF Q1 2026 39 $113.5M CTRI, VSAT, AVGO, INTC, AMZN Q4 2025 39 $123.0M NVDA, AVGO, INTC, AFRM, TTWO Q3 2025 60 $219.4M WOLF, BTDR, AMD, TLT, HPE Q2 2025 73 $232.3M AVGO, RIG, CORZ, XLK, LSCC Q1 2025 91 $277.5M ALGM, TXN, TLT, CRM, HYG Q4 2024 142 $1.1B COP, AA, INTC, APTV, TECK Q3 2024 762 $1.4B AA, SNOW, NE, XLF, EQT Q2 2024 740 $918.0M QQQ, XLY, XOM, GFR, COP Q1 2024 443 $476.7M CPE, XLE, GFR, EEM, XME