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Potrero Capital Research LLC — 13F Holdings & Portfolio

CIK 1536630 · latest 13F-HR filed 2026-05-15

Backtest portfolio

Potrero Capital Research LLC manages $162.9M in 13F-reported U.S. long-equity assets across 34 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are BL (7.97%), STX (6.81%), BIRK (6.69%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 11 new positions, exited 14, added to 1, and trimmed 19.

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.

Loading holdings…
AUM

$162.9M

Long-equity book

Holdings

34

Distinct positions

Period

2026-03-31

Filed 2026-05-15

Q/Q Activity

+11 / −14 / ↑1 / ↓19

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • ARRAY DIGITAL INFRASTRUCTURE$2.6M +54.6%
Show all 1 →

Top Trims

  • TALEN ENERGY CORP-$25.7M -88.6%
  • TRANSALTA CORP-$11.4M -52.5%
  • TURNING PT BRANDS INC-$7.4M -63.6%
  • SEAGATE TECHNOLOGY HLDNGS PL-$5.9M -34.6%
  • BLACKLINE INC-$4.9M -23.9%
Show all 19 →

New Positions

  • BIRKENSTOCK HOLDING PLC$10.9M
  • CORNING INC$8.9M
  • ANTERIX INC$8.8M
  • CROCS INC$8.4M
  • NOKIA CORP$7.6M
Show all 11 →

Exited Positions

  • MICROSOFT CORP$18.7M
  • DIGITALBRIDGE GROUP INC$15.4M
  • BLACKROCK SCIENCE & TECHNOLO$12.2M
  • AMBARELLA INC$10.5M
  • IVANHOE ELECTRIC INC$9.4M
Show all 14 →
All Holdings

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 BLACKLINE INC BL 09239B109 $13.0M 7.97% 351,009 SH
2 SEAGATE TECHNOLOGY HLDNGS PL STX G7997R103 $11.1M 6.81% 28,340 SH
3 BIRKENSTOCK HOLDING PLC BIRK M2029K104 $10.9M 6.69% 304,339 SH
4 AMRIZE LTD AMRZ H2927K103 $9.4M 5.75% 167,358 SH
5 YETI HLDGS INC YETI 98585X104 $9.3M 5.73% 254,953 SH
6 CORNING INC GLW 219350105 $8.9M 5.48% 65,720 SH
7 ANTERIX INC ATEX 03676C100 $8.8M 5.38% 229,561 SH
8 CROCS INC CROX 227046109 $8.4M 5.15% 100,990 SH
9 GE VERNOVA INC GEV 36828A101 $7.9M 4.87% 9,085 SH
10 TRANSALTA CORP TAC 89346D107 $7.8M 4.82% 599,175 SH
11 NOKIA CORP NOK 654902204 $7.6M 4.63% 939,065 SH
12 ARRAY DIGITAL INFRASTRUCTURE AD 911684108 $7.4M 4.54% 160,434 SH
13 BILL HOLDINGS INC BILL 090043100 $6.6M 4.03% 171,360 SH
14 HINGE HEALTH INC HNGE 433313103 $4.5M 2.77% 117,162 SH
15 TURNING PT BRANDS INC TPB 90041L105 $4.2M 2.59% 48,527 SH
16 TALEN ENERGY CORP TLN 87422Q109 $3.3M 2.04% 10,418 SH
17 GUARDIAN METAL RES PLC GMTL 401382106 $3.2M 1.97% 183,269 SH
18 SPROUT SOCIAL INC SPT 85209W109 $3.2M 1.95% 556,606 SH
19 GUARDIAN METAL RES PLC GMTL 401382106 $3.1M 1.89% 176,238 SH
20 WEAVE COMMUNICATIONS INC WEAV 94724R108 $2.9M 1.76% 619,392 SH
21 NEXTDOOR HOLDINGS INC NXDR 65345M108 $2.7M 1.67% 1,942,617 SH
22 BLACKLINE INC BL 09239B109 $2.6M 1.59% 70,140 SH
23 TRANSALTA CORP TAC 89346D107 $2.5M 1.54% 191,198 SH
24 AKAMAI TECHNOLOGIES INC AKAM 00971T101 $2.3M 1.41% 20,000 SH
25 M-TRON INDS INC MPTI 55380K109 $2.1M 1.30% 31,801 SH
26 ZEVIA PBC ZVIA 98955K104 $2.0M 1.25% 1,743,031 SH
27 COMMERCE.COM INC CMRC 08975P108 $2.0M 1.23% 748,662 SH
28 SOLSTICE ADVANCED MATLS INC SOLS 83443Q103 $1.7M 1.02% 21,802 SH
29 LEGENCE CORP LGN 52476L109 $1.4M 0.87% 25,059 SH
30 BLEND LABS INC BLND 09352U108 $934.5K 0.57% 549,702 SH
31 FRESHWORKS INC FRSH 358054104 $519.0K 0.32% 64,630 SH
32 BLUE MOON METALS INC BMM 09570Q509 $512.4K 0.31% 78,349 SH
33 META PLATFORMS INC META 30303M102 $124.7K 0.08% 218 SH
34 BED BATH & BEYOND INC BBBY.WS 075896159 $19.4K 0.01% 34,506 SH
Filing History
Period Filed AUM Holdings Accession
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