Paloma Partners Management Co
Paloma Partners Management Co reported 7 US-listed holdings worth $11.3 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Acp Holdings Acquisition Cor (50.8%), Interprivate Invts Partners (12.3%) and Centuri Holdings, Inc. (11.2%). Against the quarter before, it opened 5 positions, added to 0, trimmed 1 and sold out of 37.
The 7 largest of its 7 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +86.2% over the 7 quarters to 30 June 2026, against +30.2% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 5
- Acp Holdings Acquisition Cor ACGC$5.8 million
- Interprivate Invts Partners IPVVU$1.4 million
- Angel Studios Inc. Class A Com ANGX$1.2 million
- Bitdeer Technologies Group BTDR$793,500
- SPDR S&P 500 SPY$75,424
Trimmed 1
- Centuri Holdings, Inc. CTRI-577,833 shares · -93%
Sold out of 37
- Viasat Inc. VSAT$12.5 million last quarter
- Broadcom Inc. AVGO$6.8 million last quarter
- Intel Corp. INTC$6.6 million last quarter
- Amazon.com Inc. AMZN$5.2 million last quarter
- Take-Two Interactive Software, Inc. TTWO$4.3 million last quarter
- Arista Networks, Inc. ANET$4.2 million last quarter
- Red Rock Resorts, Inc. RRR$3.5 million last quarter
- Wyndham Hotels & Resorts, Inc. WH$3.3 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Acp Holdings Acquisition Cor ACGC | 578.5K | $5.8 million | 50.83% | new |
| Interprivate Invts Partners IPVVU | 140.0K | $1.4 million | 12.28% | new |
| Centuri Holdings, Inc. CTRI | 41.8K | $1.3 million | 11.19% | -577.8K |
| Angel Studios Inc. Class A Com ANGX | 325.0K | $1.2 million | 10.54% | new |
| Cnfinance Hldgs Ltd CNF | 305.3K | $845,783 | 7.48% | no change |
| Bitdeer Technologies Group BTDR | 50.0K | $793,500 | 7.01% | new |
| SPDR S&P 500 SPY | 101 | $75,424 | 0.67% | new |
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Change is shares against its 13F for the quarter before; the 37 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| SPDR S&P 500 SPY | Puts | 722.5K | $539.5 million |
| Bitdeer Technologies Group BTDR | Calls | 15.8M | $250.3 million |
| iShares Bitcoin Trust ETF IBIT | Puts | 2.0M | $66.1 million |
| Viasat Inc. VSAT | Calls | 550.0K | $49.4 million |
| Hudson Pac Pptys Inc. HPP | Calls | 1.4M | $21.3 million |
| Goodyear Tire & Rubber Co. GT | Calls | 1.3M | $8.4 million |
| Newell Brands Inc. NWL | Calls | 800.0K | $4.9 million |
| Acp Holdings Acquisition Cor ACGC | Calls | 286.4K | $2.8 million |
| Colombier Acquisition Corp. I CLBR | Calls | 11.7K | $119,525 |
9 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.