PERKINS CAPITAL MANAGEMENT INC — 13F Holdings & Portfolio
CIK 884300 · latest 13F-HR filed 2026-04-23
PERKINS CAPITAL MANAGEMENT INC manages $106.7M in 13F-reported U.S. long-equity assets across 86 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NTRA (8.30%), LLY (7.61%), AXGN (5.24%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 4 new positions, exited 9, added to 26, and trimmed 44.
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.
$106.7M
Long-equity book
86
Distinct positions
2026-03-31
Filed 2026-04-23
+4 / −9 / ↑26 / ↓44
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CIENA CORP$2.0M +133.9%
- QUICKLOGIC CORP$1.2M +73.6%
- OOMA INC$499.4K +23.4%
- LEMAITRE VASCULAR INC$475.5K +20.3%
- NEOGEN CORP$400.7K +32.0%
Top Trims
- AXOGEN INC-$1.9M -25.2%
- ALPHATEC HLDGS INC-$1.7M -48.3%
- SKYWATER TECHNOLOGY INC-$1.7M -70.2%
- MICROSOFT CORP-$1.7M -28.5%
- MDXHEALTH SA-$1.5M -31.0%
New Positions
- TRISALUS LIFE SCIENCES INC$920.4K
- SAFE PRO GROUP INC$881.1K
- SEAGATE TECHNOLOGY HLDNGS PL$215.5K
- MODERNA INC$203.2K
Exited Positions
- DIGITAL TURBINE INC$1.8M
- VELO3D INC$1.2M
- DAY ONE BIOPHARMACEUTICALS$782.9K
- INTEL CORP$461.2K
- COSTCO WHSL CORP NEW$215.6K
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 | NATERA INC | NTRA | 632307104 | $8.9M | 8.30% | 44,300 | SH |
| 2 | ELI LILLY & CO | LLY | 532457108 | $8.1M | 7.61% | 8,830 | SH |
| 3 | AXOGEN INC | AXGN | 05463X106 | $5.6M | 5.24% | 168,842 | SH |
| 4 | IDEXX LABS INC | IDXX | 45168D104 | $5.5M | 5.11% | 9,700 | SH |
| 5 | MICROSOFT CORP | MSFT | 594918104 | $4.2M | 3.96% | 11,415 | SH |
| 6 | BUTTERFLY NETWORK INC | BFLY | 124155102 | $3.8M | 3.52% | 930,930 | SH |
| 7 | CIENA CORP | CIEN | 171779309 | $3.4M | 3.23% | 6,300 | SH |
| 8 | MDXHEALTH SA | MDXH | B5950S113 | $3.4M | 3.18% | 1,476,441 | SH |
| 9 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $3.2M | 2.96% | 15,504 | SH |
| 10 | QUICKLOGIC CORP | QUIK | 74837P405 | $2.9M | 2.70% | 306,706 | SH |
| 11 | LEMAITRE VASCULAR INC | LMAT | 525558201 | $2.8M | 2.64% | 25,825 | SH |
| 12 | OOMA INC | OOMA | 683416101 | $2.6M | 2.47% | 181,250 | SH |
| 13 | VERACYTE INC | VCYT | 92337F107 | $2.4M | 2.27% | 75,333 | SH |
| 14 | ABBOTT LABORATORIES | ABT | 002824100 | $2.1M | 1.99% | 20,659 | SH |
| 15 | ALPHATEC HLDGS INC | ATEC | 02081G201 | $1.9M | 1.75% | 171,847 | SH |
| 16 | ONDAS HOLDINGS | ONDS | 68236H204 | $1.8M | 1.71% | 201,983 | SH |
| 17 | CRYOPORT INC | CYRX | 229050307 | $1.7M | 1.58% | 203,247 | SH |
| 18 | NEOGEN CORP | NEOG | 640491106 | $1.7M | 1.55% | 178,000 | SH |
| 19 | PERION NETWORK LTD | PERI | M78673114 | $1.6M | 1.47% | 156,865 | SH |
| 20 | PERSONALIS INC | PSNL | 71535D106 | $1.5M | 1.43% | 239,000 | SH |
| 21 | MAGNITE INC | MGNI | 55955D100 | $1.4M | 1.33% | 119,275 | SH |
| 22 | LUCID DIAGNOSTICS INC | LUCD | 54948X109 | $1.3M | 1.21% | 1,126,000 | SH |
| 23 | INOGEN INC | INGN | 45780L104 | $1.2M | 1.16% | 199,600 | SH |
| 24 | INUVO INC | INUV | 46122W303 | $1.2M | 1.13% | 582,291 | SH |
| 25 | CREXENDO INC | CXDO | 226552107 | $1.2M | 1.13% | 194,850 | SH |
| 26 | BACKBLAZE INC | BLZE | 05637B105 | $1.2M | 1.10% | 339,025 | SH |
| 27 | ABBVIE INC | ABBV | 00287Y109 | $1.2M | 1.09% | 5,342 | SH |
| 28 | NEUROONE MEDICAL TECHNOLOGIES | NMTC | 64130M209 | $1.1M | 1.07% | 1,473,000 | SH |
| 29 | PFIZER INC | PFE | 717081103 | $1.0M | 0.95% | 35,909 | SH |
| 30 | GILEAD SCIENCES INC | GILD | 375558103 | $1.0M | 0.94% | 7,216 | SH |
| 31 | NEOGENOMICS INC | NEO | 64049M209 | $982.0K | 0.92% | 132,350 | SH |
| 32 | MERCK & CO INC | MRK | 58933Y105 | $932.2K | 0.87% | 7,750 | SH |
| 33 | TRISALUS LIFE SCIENCES INC | TLSI | 89680M101 | $920.4K | 0.86% | 230,101 | SH |
| 34 | ZETA GLOBAL HOLDINGS CORP | ZETA | 98956A105 | $889.9K | 0.83% | 55,900 | SH |
| 35 | SAFE PRO GROUP INC | SPAI | 78642D101 | $881.1K | 0.83% | 231,250 | SH |
| 36 | TELA BIO INC | TELA | 872381108 | $879.4K | 0.82% | 1,418,328 | SH |
| 37 | CODEXIS INC | CDXS | 192005106 | $859.8K | 0.81% | 527,500 | SH |
| 38 | USIO INC | USIO | 917313108 | $800.2K | 0.75% | 701,932 | SH |
| 39 | ELUTIA INC | ELUT | 05479K106 | $794.7K | 0.74% | 756,894 | SH |
| 40 | CPS TECHNOLOGIES CORP | CPSH | 12619F104 | $750.2K | 0.70% | 200,585 | SH |
| 41 | ATRICURE INC | ATRC | 04963C209 | $744.6K | 0.70% | 26,100 | SH |
| 42 | VIATRIS INC | VTRS | 92556V106 | $741.6K | 0.70% | 54,895 | SH |
| 43 | PROFOUND MED CORP | PROF | 74319B502 | $740.5K | 0.69% | 114,280 | SH |
| 44 | SKYWATER TECHNOLOGY INC | SKYT | 83089J108 | $723.6K | 0.68% | 26,400 | SH |
| 45 | BLACKSKY TECHNOLOGY INC | BKSY | 09263B207 | $723.4K | 0.68% | 28,750 | SH |
| 46 | APPLE INC | AAPL | 037833100 | $672.5K | 0.63% | 2,650 | SH |
| 47 | US BANCORP | USB | 902973304 | $652.7K | 0.61% | 12,550 | SH |
| 48 | BIODESIX INC | BDSX | 09075X207 | $649.4K | 0.61% | 44,783 | SH |
| 49 | CONOCOPHILLIPS | COP | 20825C104 | $640.2K | 0.60% | 4,850 | SH |
| 50 | CELCUITY INC | CELC | 15102K100 | $616.4K | 0.58% | 5,400 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-23 | $106.7M | 86 | 0000884300-26-000002 |
| 2025-12-31 | 2026-02-04 | $125.9M | 91 | 0000884300-26-000001 |