Potrero Capital Research LLC — 13F Holdings & Portfolio
CIK 1536630 · latest 13F-HR filed 2026-08-14
Potrero Capital Research LLC manages $179.9M in 13F-reported U.S. long-equity assets across 47 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are STX (4.89%), STX (4.88%), GMTL (4.76%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 20 new positions, exited 7, added to 5, and trimmed 17.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 1010
SAN FRANCISCO, CA 94104
$179.9M
Long-equity book
47
Distinct positions
2026-06-30
Filed 2026-08-14
+20 / −7 / ↑5 / ↓17
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- GUARDIAN METAL RES PLC$2.5M +40.3%
- M-TRON INDS INC$1.7M +78.0%
- LEGENCE CORP$720.9K +51.0%
- TALEN ENERGY CORP$677.5K +20.4%
- FRESHWORKS INC$135.1K +26.0%
Top Trims
- BLACKLINE INC-$8.9M -57.0%
- CROCS INC-$6.3M -75.5%
- TRANSALTA CORP-$4.3M -41.3%
- ANTERIX INC-$4.0M -45.4%
- AMRIZE LTD-$3.2M -34.3%
New Positions
- CHURCHILL CAP CORP XI$7.9M
- AMBARELLA INC$7.4M
- HIMS & HERS HEALTH INC$7.4M
- ADVANCED ENERGY INDS$6.9M
- GLOBALFOUNDRIES INC$5.0M
Exited Positions
- BIRKENSTOCK HOLDING PLC$10.9M
- YETI HLDGS INC$9.3M
- ARRAY DIGITAL INFRASTRUCTURE$7.4M
- HINGE HEALTH INC$4.5M
- TURNING PT BRANDS INC$4.2M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $8.8M | 4.89% | 9,117 | SH |
| 2 | SEAGATE TECHNOLOGY HLDNGS PL Put | STX | G7997R103 | $8.8M | 4.88% | 9,100 | SH |
| 3 | GUARDIAN METAL RES PLC | GMTL | 401382106 | $8.6M | 4.76% | 611,814 | SH |
| 4 | GE VERNOVA INC | GEV | 36828A101 | $8.3M | 4.63% | 7,085 | SH |
| 5 | CORNING INC | GLW | 219350105 | $8.0M | 4.43% | 31,177 | SH |
| 6 | CORNING INC Put | GLW | 219350105 | $7.9M | 4.40% | 31,000 | SH |
| 7 | CHURCHILL CAP CORP XI | CCXI | G2131A108 | $7.9M | 4.37% | 450,550 | SH |
| 8 | AMBARELLA INC | AMBA | G037AX101 | $7.4M | 4.13% | 86,595 | SH |
| 9 | HIMS & HERS HEALTH INC | HIMS | 433000106 | $7.4M | 4.10% | 212,944 | SH |
| 10 | ADVANCED ENERGY INDS | AEIS | 007973100 | $6.9M | 3.85% | 18,592 | SH |
| 11 | BLACKLINE INC | BL | 09239B109 | $6.7M | 3.72% | 238,590 | SH |
| 12 | NOKIA CORP | NOK | 654902204 | $6.3M | 3.49% | 473,240 | SH |
| 13 | AMRIZE LTD | AMRZ | H2927K103 | $6.2M | 3.42% | 115,595 | SH |
| 14 | TRANSALTA CORP | TAC | 89346D107 | $6.1M | 3.38% | 439,186 | SH |
| 15 | GLOBALFOUNDRIES INC | GFS | G39387108 | $5.0M | 2.80% | 61,056 | SH |
| 16 | BLACKROCK SCIENCE & TECHNOLO | BSTZ | 09260K101 | $5.0M | 2.79% | 167,198 | SH |
| 17 | ANTERIX INC | ATEX | 03676C100 | $4.8M | 2.66% | 46,525 | SH |
| 18 | BILL HOLDINGS INC | BILL | 090043100 | $4.3M | 2.37% | 117,707 | SH |
| 19 | ENPHASE ENERGY INC | ENPH | 29355A107 | $4.2M | 2.35% | 85,840 | SH |
| 20 | GALAXY DIGITAL INC. | GLXY | 36317J209 | $4.2M | 2.31% | 151,904 | SH |
| 21 | TALEN ENERGY CORP | TLN | 87422Q109 | $4.0M | 2.22% | 10,418 | SH |
| 22 | M-TRON INDS INC | MPTI | 55380K109 | $3.8M | 2.10% | 38,161 | SH |
| 23 | IVANHOE ELECTRIC INC | IE | 46578C108 | $3.7M | 2.04% | 382,345 | SH |
| 24 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 874054109 | $3.0M | 1.67% | 12,000 | SH |
| 25 | SPROUT SOCIAL INC | SPT | 85209W109 | $2.8M | 1.58% | 377,131 | SH |
| 26 | NEXTNAV INC | NN | 65345N106 | $2.6M | 1.44% | 145,000 | SH |
| 27 | WEAVE COMMUNICATIONS INC | WEAV | 94724R108 | $2.5M | 1.41% | 422,415 | SH |
| 28 | SOLV ENERGY INC | MWH | 78475V103 | $2.2M | 1.25% | 65,941 | SH |
| 29 | LEGENCE CORP | LGN | 52476L109 | $2.1M | 1.19% | 25,059 | SH |
| 30 | CROCS INC | CROX | 227046109 | $2.1M | 1.14% | 17,038 | SH |
| 31 | NEXTDOOR HOLDINGS INC | NXDR | 65345M108 | $2.0M | 1.13% | 897,718 | SH |
| 32 | GOLAR LNG LTD | GLNG | G9456A100 | $2.0M | 1.11% | 40,000 | SH |
| 33 | KEEL INFRASTRUCTURE CORP | KEEL | 486917107 | $1.7M | 0.96% | 300,000 | SH |
| 34 | SPACE EXPLORATION TECHN CORP | SPCX | 84615Q103 | $1.7M | 0.95% | 10,000 | SH |
| 35 | COMMERCE.COM INC | CMRC | 08975P108 | $1.7M | 0.93% | 562,424 | SH |
| 36 | STARZ ENTERTAINMENT CORP. | STRZ | 855919106 | $1.6M | 0.90% | 56,195 | SH |
| 37 | BLOOM ENERGY CORP | BE | 093712107 | $1.5M | 0.84% | 5,000 | SH |
| 38 | CREDO TECHNOLOGY GROUP HOLDI | CRDO | G25457105 | $1.4M | 0.76% | 5,000 | SH |
| 39 | INTEL CORP | INTC | 458140100 | $1.1M | 0.64% | 8,220 | SH |
| 40 | THE REALREAL INC | REAL | 88339P101 | $975.3K | 0.54% | 82,719 | SH |
| 41 | FRESHWORKS INC | FRSH | 358054104 | $654.1K | 0.36% | 64,630 | SH |
| 42 | BLEND LABS INC | BLND | 09352U108 | $648.6K | 0.36% | 379,274 | SH |
| 43 | ZEVIA PBC | ZVIA | 98955K104 | $513.7K | 0.29% | 315,181 | SH |
| 44 | BLUE MOON METALS INC | BMM | 09570Q509 | $500.6K | 0.28% | 78,349 | SH |
| 45 | GUARDIAN METAL RES PLC | GMTL | 401382106 | $246.3K | 0.14% | 17,579 | SH |
| 46 | META PLATFORMS INC | META | 30303M102 | $112.7K | 0.06% | 200 | SH |
| 47 | BED BATH & BEYOND INC | BBBY | 075896159 | $7.6K | 0.00% | 18,003 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $179.9M | 47 | 0001536630-26-000006 |
| 2026-03-31 | 2026-05-15 | $162.9M | 34 | 0001536630-26-000005 |
| 2025-12-31 | 2026-02-17 | $297.0M | 37 | 0001536630-26-000004 |
| 2025-09-30 | 2025-11-14 | $868.7M | 43 | 0001536630-25-000007 |