CIK: 0001461790
Total reported value
$1.4B
Reporting period: 2026-06-30 · Number of holdings: 490
K2 PRINCIPAL FUND, L.P. disclosed 490 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.4B and a quarterly turnover rate of 85.4%.
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K2 Principal Fund, L.p.'s disclosed holdings carry a Herfindahl concentration index of 0.010 — mathematically equivalent to about 96 equally-sized positions, well below its 490 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.95), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 36% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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Trim SPY
-79.3% -$64.3M
Trim GLD
-15.8% -$34.6M
New buy AAUC 8.75 09-07-28
Sold out IWM
New buy AVT 1.75 09-01-30
New buy 18915MAF4
Showing top 200 holdings (of 490 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GLD | Spdr Gold Shares | ETF-Commodities | 6.55% | -2.11% | -15.76% | |
| 2 | AAUC 8.75 09-07-28Bond | Allied Gold CORP | Bond | 1.92% | +1.92% | NEW | |
| 3 | GDXJ | Vaneck Junior Gold Miners | ETF-Commodities | 1.84% | +0.39% | +48.17% | |
| 4 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.47% | -4.42% | -79.34% | |
| 5 | PAR 4 03-15-31Bond | Par Technology CORP | Bond | 1.25% | +0.20% | -4.14% | |
| 6 | AVT 1.75 09-01-30Bond | Avnet Inc | Bond | 1.23% | +1.23% | NEW | |
| 7 | ASTS 2.375 10-15-32Bond | Ast Spacemobile Inc | Bond | 1.23% | +0.14% | — | |
| 8 | ✓ | Stock-Other | 1.21% | +1.21% | NEW | ||
| 9 | COPX | Global X Copper Miners ETF | ETF-Other | 1.18% | +0.09% | +2.94% | |
| 10 | MSTR 0.625 09-15-28Bond | Strategy Inc | Bond | 1.13% | +1.13% | NEW | |
| 11 | ABVX | Abivax Sa-adr | Stock-Other | 1.07% | +0.57% | +71.79% | |
| 12 | ON 0.5 03-01-29Bond | On Semiconductor CORP | Bond | 1.06% | +1.06% | NEW | |
| 13 | W 3.25 09-15-27Bond | Wayfair Inc | Bond | 1.05% | +1.05% | NEW | |
| 14 | ✓ | Stock-Other | 1.04% | +1.04% | NEW | ||
| 15 | PFSI | Pennymac Financial Services | Stock-Other | 1.02% | +0.53% | +97.24% | |
| 16 | GLNG 2.75 12-15-30Bond | Golar Lng LTD | Bond | 1.01% | +0.01% | — | |
| 17 | SLV | Ishares Silver Trust | ETF-Commodities | 1.00% | -0.35% | -10.51% | |
| 18 | SEI 0.25 10-01-31Bond | Solaris Energy Infrastru | Bond | 0.95% | -0.10% | -33.33% | |
| 19 | MARA 0 03-01-30Bond | Mara Holdings Inc | Bond | 0.92% | +0.15% | — | |
| 20 | IAUCN 3.75 04-15-31Bond | I-80 Gold CORP | Bond | 0.90% | +0.12% | +10.00% | |
| 21 | ✓ | Stock-Other | 0.90% | +0.90% | NEW | ||
| 22 | DBX 0 03-01-28Bond | Dropbox Inc | Bond | 0.89% | +0.09% | — | |
| 23 | SPCE 2.5 02-01-27Bond | Virgin Galactic Holdings | Bond | 0.88% | +0.88% | NEW | |
| 24 | LCID 1.25 12-15-26Bond | Lucid Group Inc | Bond | 0.88% | +0.06% | — | |
| 25 | CRWV 1.75 12-01-31Bond | Coreweave Inc | Bond | 0.88% | +0.32% | +25.00% | |
| 26 | RUN 4 03-01-30Bond | Sunrun Inc | Bond | 0.87% | +0.21% | +25.00% | |
| 27 | FRPT 3 04-01-28Bond | Freshpet Inc | Bond | 0.85% | +0.35% | +62.87% | |
| 28 | ✓ | Stock-Other | 0.85% | +0.85% | NEW | ||
| 29 | DCH | Dauch Corporation | Stock-Other | 0.83% | +0.16% | +28.99% | |
| 30 | FCX | Freeport-mcmoran Inc | Stock-Materials | 0.81% | -0.04% | -14.37% | |
| 31 | CRNC 1.5 07-01-28Bond | Cerence Inc | Bond | 0.81% | -0.03% | -12.73% | |
| 32 | PEB 1.625 01-15-30Bond | Pebblebrook Hotel Trust | Bond | 0.79% | +0.36% | +33.33% | |
| 33 | AKAM 1.125 02-15-29Bond | Akamai Technologies Inc | Bond | 0.79% | +0.15% | +12.50% | |
| 34 | EA | Electronic Arts Inc | Stock-Comm Services | 0.76% | +0.69% | +910.00% | |
| 35 | ✓ | Stock-Other | 0.74% | +0.74% | NEW | ||
| 36 | SNAP 0.75 08-01-26Bond | Snap Inc | Bond | 0.73% | +0.04% | — | |
| 37 | WIX 0 09-15-30Bond | Wix LTD | Bond | 0.73% | -0.11% | -10.34% | |
| 38 | LYV 2.875 10-15-31Bond | Live Nation Entertainmen | Bond | 0.73% | +0.73% | NEW | |
| 39 | UPST 0.25 08-15-26Bond | Upstart Holdings Inc | Bond | 0.73% | +0.05% | — | |
| 40 | COIN 0.25 04-01-30Bond | Coinbase Global Inc | Bond | 0.72% | — | — | |
| 41 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 0.72% | +0.46% | +120.00% | |
| 42 | BOX 1.5 09-15-29Bond | Box Inc | Bond | 0.72% | +0.08% | — | |
| 43 | BKSY 8.25 08-01-33Bond | Blacksky Technology Inc | Bond | 0.71% | +0.07% | — | |
| 44 | UBER 0.875 12-01-28 2028Bond | Uber Technologies Inc | Bond | 0.70% | +0.02% | — | |
| 45 | BTDR 5.25 12-01-29Bond | Bitdeer Technologies Grp | Bond | 0.70% | +0.21% | — | |
| 46 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.69% | +0.02% | -19.37% | |
| 47 | ✓ | Stock-Other | 0.69% | +0.69% | NEW | ||
| 48 | AMC 6 04-30-30 144ABond | Muvico LLC | Bond | 0.67% | +0.16% | -4.74% | |
| 49 | SPCE 9.8 12-31-28 QIBBond | Virgin Galactic Holdings | Bond | 0.66% | +0.66% | NEW | |
| 50 | TE 5.25 12-01-30Bond | T1 Energy Inc | Bond | 0.66% | +0.47% | +110.00% |
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 47% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 490 | $1.4B | 85 | ||
| 2026 Q1 | 487 | $1.4B | 91 | ||
| 2025 Q4 | 410 | $1.2B | 94 | ||
| 2025 Q3 | 338 | $1.2B | 100 | ||
| 2025 Q2 | 296 | $725.2M | 0 | ||
| 2025 Q1 | 317 | $788.2M | 100 | ||
| 2024 Q4 | 304 | $900.6M | 0 | ||
| 2024 Q3 | 263 | $694.7M | 0 | ||
| 2024 Q2 | 228 | $537.7M | 0 | ||
| 2024 Q1 | 237 | $579.0M | 0 | ||
| 2023 Q4 | 230 | $785.2M | 0 | ||
| 2023 Q3 | 226 | $477.3M | 0 | ||
| 2023 Q2 | 222 | $437.2M | 0 | ||
| 2023 Q1 | 265 | $726.6M | 0 | ||
| 2022 Q4 | 244 | $658.1M | 0 | ||
| 2022 Q3 | 287 | $870.9M | 0 | ||
| 2022 Q2 | 354 | $906.5M | 0 | ||
| 2022 Q1 | 302 | $1.2B | 0 | ||
| 2021 Q4 | 371 | $1.5B | 0 | ||
| 2021 Q3 | 314 | $1.2B | 0 | ||
| 2021 Q2 | 364 | $1.2B | 100 | ||
| 2021 Q1 | 300 | $1.3B | 100 | ||
| 2020 Q4 | 306 | $1.1B | 100 | ||
| 2020 Q3 | 243 | $668.9M | 100 | ||
| 2020 Q2 | 252 | $629.2M | 100 | ||
| 2020 Q1 | 233 | $527.6M | 100 | ||
| 2019 Q4 | 308 | $1.2B | 100 | ||
| 2019 Q3 | 303 | $924.6M | 85 | ||
| 2019 Q2 | 277 | $828.5M | 91 | ||
| 2019 Q1 | 286 | $784.7M | 100 | ||
| 2018 Q4 | 282 | $659.3M | 100 | ||
| 2018 Q3 | 327 | $1.0B | 88 | ||
| 2018 Q2 | 312 | $1.3B | 91 | ||
| 2018 Q1 | 386 | $1.8B | 96 | ||
| 2017 Q4 | 322 | $1.4B | 96 | ||
| 2017 Q3 | 413 | $1.5B | 75 | ||
| 2017 Q2 | 414 | $1.5B | 93 | ||
| 2017 Q1 | 378 | $1.2B | 85 | ||
| 2016 Q4 | 277 | $1.1B | 100 | ||
| 2016 Q3 | 277 | $891.7M | 0 | ||
| 2016 Q2 | 353 | $758.5M | 100 | ||
| 2016 Q1 | 224 | $732.9M | 90 | ||
| 2015 Q4 | 348 | $734.0M | 100 | ||
| 2015 Q3 | 264 | $616.5M | 100 | ||
| 2015 Q2 | 219 | $556.8M | 100 | 138259P2307000325490A | |
| 2015 Q1 | 199 | $474.6M | 100 | 173935A2716933338259P | |
| 2014 Q4 | 162 | $426.5M | 0 |
K2 Principal Fund, L.p.'s most significant position changes for 2026-06-30: New buy: Allied Gold CORP (AAUC 8.75 09-07-28); Sold out: Ishares Russell 2000 ETF (IWM); New buy: Avnet Inc (AVT 1.75 09-01-30); New buy: ; New buy: Strategy Inc (MSTR 0.625 09-15-28).
Showing top 200 changes by size (of 614 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AAUC 8.75 09-07-28Bond | Allied Gold CORP | +1.9% | NEW | New buy |
| 2 | AVT 1.75 09-01-30Bond | Avnet Inc | +1.2% | NEW | New buy |
| 3 | ✓ | +1.2% | NEW | New buy | |
| 4 | MSTR 0.625 09-15-28Bond | Strategy Inc | +1.1% | NEW | New buy |
| 5 | ON 0.5 03-01-29Bond | On Semiconductor CORP | +1.1% | NEW | New buy |
| 6 | W 3.25 09-15-27Bond | Wayfair Inc | +1.1% | NEW | New buy |
| 7 | ✓ | +1% | NEW | New buy | |
| 8 | ✓ | +0.9% | NEW | New buy | |
| 9 | SPCE 2.5 02-01-27Bond | Virgin Galactic Holdings | +0.9% | NEW | New buy |
| 10 | ✓ | +0.9% | NEW | New buy | |
| 11 | ✓ | +0.7% | NEW | New buy | |
| 12 | LYV 2.875 10-15-31Bond | Live Nation Entertainmen | +0.7% | NEW | New buy |
| 13 | ✓ | +0.7% | NEW | New buy | |
| 14 | EA | Electronic Arts Inc | +0.7% | +910.00% | Add |
| 15 | SPCE 9.8 12-31-28 QIBBond | Virgin Galactic Holdings | +0.7% | NEW | New buy |
| 16 | ABVX | Abivax Sa-adr | +0.6% | +71.79% | Add |
| 17 | ✓ | +0.6% | NEW | New buy | |
| 18 | PFSI | Pennymac Financial Services | +0.5% | +97.24% | Add |
| 19 | BWA | Borgwarner Inc | +0.5% | NEW | New buy |
| 20 | CIGI | Colliers Intl Gr-subord Vot | +0.5% | NEW | New buy |
| 21 | TE 5.25 12-01-30Bond | T1 Energy Inc | +0.5% | +110.00% | Add |
| 22 | EFA | Ishares Msci Eafe ETF | +0.5% | NEW | New buy |
| 23 | IJR | Ishares Core S&p Small-cap E | +0.5% | +120.00% | Add |
| 24 | TE | T1 Energy Inc | +0.4% | +363.00% | Add |
| 25 | EVLV | Evolv Technologies Holdings | +0.4% | NEW | New buy |
| 26 | DDOG 0 12-01-29Bond | Datadog Inc | +0.4% | +100.00% | Add |
| 27 | ✓ | +0.4% | NEW | New buy | |
| 28 | USO | United States Oil Fund LP | +0.4% | NEW | New buy |
| 29 | ✓ | +0.4% | NEW | New buy | |
| 30 | NKTR | Nektar Therapeutics | +0.4% | NEW | New buy |
| 31 | GDXJ | Vaneck Junior Gold Miners | +0.4% | +48.17% | Add |
| 32 | ✓ | Archimedes Tech Spac Partner | +0.4% | +498.67% | Add |
| 33 | PEB 1.625 01-15-30Bond | Pebblebrook Hotel Trust | +0.4% | +33.33% | Add |
| 34 | ✓ | +0.4% | NEW | New buy | |
| 35 | FRPT 3 04-01-28Bond | Freshpet Inc | +0.4% | +62.87% | Add |
| 36 | ✓ | +0.3% | NEW | New buy | |
| 37 | KVUE | Kenvue Inc | +0.3% | NEW | New buy |
| 38 | CRWV 1.75 12-01-31Bond | Coreweave Inc | +0.3% | +25.00% | Add |
| 39 | RMAX | Re/max Holdings Inc-cl A | +0.3% | NEW | New buy |
| 40 | NOG 3.625 04-15-29Bond | Northern Oil & Gas Inc | +0.3% | NEW | New buy |
| 41 | ✓ | +0.3% | NEW | New buy | |
| 42 | ARRY 2.875 07-01-31Bond | Array Technologies Inc | +0.3% | +100.00% | Add |
| 43 | LLYVA | Liberty Live Holdings-a | +0.3% | NEW | New buy |
| 44 | IMAX | Imax CORP | +0.3% | NEW | New buy |
| 45 | PZZA | Papa John's Intl Inc | +0.3% | +124.45% | Add |
| 46 | ✓ | +0.3% | NEW | New buy | |
| 47 | LCII 3 03-01-30Bond | Lci Industries | +0.3% | NEW | New buy |
| 48 | ✓ | +0.3% | NEW | New buy | |
| 49 | MTA | Metalla Royalty & Streaming | +0.2% | +486.79% | Add |
| 50 | SKYT | Skywater Technology Inc | +0.2% | +139.15% | Add |
K2 Principal Fund, L.p.'s portfolio is broadly diversified and fast-trading, with 40.4% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 85 over the past 4 quarters — a shift toward more active trading.
It has added to its PFSI position over the past two quarters (+$13.5M, now $13.9M), while trimming PAR over the same stretch (-$21.7M, still holding $174.2K).
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