Samjo Management, LLC — 13F Holdings & Portfolio
CIK 1986590 · latest 13F-HR filed 2026-08-14
Samjo Management, LLC manages $293.0M in 13F-reported U.S. long-equity assets across 83 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are PDFS (7.19%), PDFS (6.06%), GENI (5.57%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 13 new positions, exited 10, added to 23, and trimmed 11.
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.
16TH FLOOR
NEW YORK, NY 10022
$293.0M
Long-equity book
83
Distinct positions
2026-06-30
Filed 2026-08-14
+13 / −10 / ↑23 / ↓11
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- GENIUS SPORTS LIMITED$13.2M +79.1%
- PAR TECHNOLOGY CORP$10.1M +246.5%
- AMBARELLA INC$9.6M +448.4%
- PDF SOLUTIONS INC$8.7M +29.0%
- POWERFLEET INC$7.8M +63.7%
Top Trims
- ARTERIS INC-$2.3M -12.2%
- SLB LIMITED-$1.1M -9.8%
- NEOGEN CORP-$538.4K -20.2%
- KKR & CO INC-$361.2K -10.2%
- WALMART INC-$257.7K -8.9%
New Positions
- FLUOR CORP$6.1M
- TIGO ENERGY INC$2.7M
- FLOTEK INDUSTRIES INC$2.2M
- CRYOPORT INC$2.0M
- KORNIT DIGITAL LTD$1.5M
Exited Positions
- QXO INC$6.1M
- ASTRAZENECA PLC$4.8M
- MDXHEALTH SA$3.3M
- ROCKET COS INC$3.2M
- NEOGENOMICS INC$2.3M
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 | PDF SOLUTIONS INC | PDFS | 693282105 | $21.1M | 7.19% | 297,600 | SH |
| 2 | PDF SOLUTIONS INC | PDFS | 693282105 | $17.7M | 6.06% | 250,685 | SH |
| 3 | GENIUS SPORTS LIMITED | GENI | G3934V109 | $16.3M | 5.57% | 2,695,000 | SH |
| 4 | GENIUS SPORTS LIMITED | GENI | G3934V109 | $13.4M | 4.59% | 2,218,050 | SH |
| 5 | ZETA GLOBAL HOLDINGS CORP | ZETA | 98956A105 | $10.6M | 3.63% | 540,465 | SH |
| 6 | POWERFLEET INC | AIOT | 73931J109 | $10.6M | 3.61% | 2,760,000 | SH |
| 7 | INSPIRED ENTMT INC | INSE | 45782N108 | $9.6M | 3.29% | 1,168,500 | SH |
| 8 | POWERFLEET INC | AIOT | 73931J109 | $9.5M | 3.25% | 2,494,422 | SH |
| 9 | ARTERIS INC | AIP | 04302A104 | $9.2M | 3.13% | 189,000 | SH |
| 10 | INSPIRED ENTMT INC | INSE | 45782N108 | $8.7M | 2.97% | 1,055,400 | SH |
| 11 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $7.9M | 2.69% | 15,770 | SH |
| 12 | PAR TECHNOLOGY CORP | PAR | 698884103 | $7.8M | 2.64% | 444,900 | SH |
| 13 | ARTERIS INC | AIP | 04302A104 | $7.3M | 2.50% | 151,010 | SH |
| 14 | PAR TECHNOLOGY CORP | PAR | 698884103 | $6.5M | 2.21% | 371,605 | SH |
| 15 | AMBARELLA INC | AMBA | G037AX101 | $6.4M | 2.20% | 75,075 | SH |
| 16 | SLB LIMITED | SLB | 806857108 | $6.3M | 2.14% | 135,089 | SH |
| 17 | COGNYTE SOFTWARE LTD | CGNT | M25133105 | $6.1M | 2.09% | 697,500 | SH |
| 18 | KINDER MORGAN INC DEL | KMI | 49456B101 | $6.0M | 2.06% | 189,170 | SH |
| 19 | COGNYTE SOFTWARE LTD | CGNT | M25133105 | $5.8M | 2.00% | 666,200 | SH |
| 20 | RANPAK HOLDINGS CORP | PACK | 75321W103 | $5.6M | 1.90% | 431,100 | SH |
| 21 | AMBARELLA INC | AMBA | G037AX101 | $5.3M | 1.81% | 61,880 | SH |
| 22 | RANPAK HOLDINGS CORP | PACK | 75321W103 | $4.8M | 1.64% | 988,575 | SH |
| 23 | EMERSON ELEC CO | EMR | 291011104 | $4.7M | 1.61% | 32,960 | SH |
| 24 | RIMINI STR INC DEL | RMNI | 76674Q107 | $4.2M | 1.43% | 985,000 | SH |
| 25 | SLB LIMITED | SLB | 806857108 | $4.2M | 1.43% | 90,000 | SH |
| 26 | RIMINI STR INC DEL | RMNI | 76674Q107 | $3.8M | 1.29% | 886,500 | SH |
| 27 | RIDGEPOST CAP INC | RPC | 69376K106 | $3.8M | 1.28% | 476,800 | SH |
| 28 | FLUOR CORP | FLR | 343412102 | $3.7M | 1.27% | 70,985 | SH |
| 29 | APOLLO GLOBAL MGMT INC | APO | 03769M106 | $3.6M | 1.23% | 30,430 | SH |
| 30 | MICROSOFT CORP | MSFT | 594918104 | $3.6M | 1.22% | 9,590 | SH |
| 31 | DEERE & CO | DE | 244199105 | $3.6M | 1.22% | 5,615 | SH |
| 32 | JOHNSON & JOHNSON | JNJ | 478160104 | $3.4M | 1.17% | 13,470 | SH |
| 33 | RTX CORPORATION | RTX | 75513E101 | $3.3M | 1.12% | 17,275 | SH |
| 34 | KKR & CO INC | KKR | 48251W104 | $3.1M | 1.05% | 33,610 | SH |
| 35 | RIDGEPOST CAP INC | RPC | 69376K106 | $3.1M | 1.04% | 388,805 | SH |
| 36 | QNITY ELECTRONICS INC | Q | 74743L100 | $3.0M | 1.03% | 18,540 | SH |
| 37 | WALMART INC | WMT | 931142103 | $2.6M | 0.90% | 23,385 | SH |
| 38 | FLUOR CORP | FLR | 343412102 | $2.4M | 0.82% | 46,000 | SH |
| 39 | STARBUCKS CORP | SBUX | 855244109 | $2.2M | 0.74% | 21,330 | SH |
| 40 | CRYOPORT INC | CYRX | 229050307 | $2.0M | 0.70% | 130,000 | SH |
| 41 | FLOTEK INDUSTRIES INC | FTK | 343389409 | $2.0M | 0.68% | 85,000 | SH |
| 42 | PRIMO BRANDS CORPORATION | PRMB | 741623102 | $1.9M | 0.65% | 78,300 | SH |
| 43 | WASTE MGMT INC DEL | WM | 94106L109 | $1.8M | 0.61% | 8,050 | SH |
| 44 | ENTERPRISE PRODS PARTNERS L | EPD | 293792107 | $1.7M | 0.58% | 46,050 | SH |
| 45 | TIGO ENERGY INC | TYGO | 88675P103 | $1.6M | 0.53% | 670,000 | SH |
| 46 | WILLIAMS COS INC | WMB | 969457100 | $1.5M | 0.53% | 20,760 | SH |
| 47 | CONSTELLATION ENERGY CORP | CEG | 21037T109 | $1.5M | 0.52% | 6,076 | SH |
| 48 | KORNIT DIGITAL LTD | KRNT | M6372Q113 | $1.5M | 0.50% | 90,000 | SH |
| 49 | PFIZER INC | PFE | 717081103 | $1.4M | 0.49% | 60,145 | SH |
| 50 | NEOGEN CORP | NEOG | 640491106 | $1.3M | 0.46% | 150,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $293.0M | 83 | 0000919574-26-005254 |
| 2026-03-31 | 2026-05-15 | $231.3M | 84 | 0000919574-26-003552 |
| 2025-12-31 | 2026-02-17 | $258.7M | 85 | 0000919574-26-001176 |
| 2025-12-31 | 2026-02-13 | $241.3M | 79 | 0000919574-26-000944 |