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☆PERKINS CAPITAL MANAGEMENT INC

CIK 0000884300 · holdings for 2026Q2 (change vs 2026Q1) · in signal universe
Quality Q
0.164
AUM ($M)
133
Positions
79
Turnover
0.19
Top-10 wt
52%
Herfindahl
0.036
History (qtrs)
6
Excess Return
not eligible

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Quarter
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Security type

Holdings · 91 positions · portfolio value $133M

TickerNameActivitySecurity Type WeightΔ Weight Value ($M)SharesΔ Shares Qtrs HeldExcess Return
☆NTRA funds › NATERA INC TRIM — 8.3% -0.0% 11.0 40,605 -3,695 0 —
☆LLY funds › ELI LILLY & CO TRIM — 7.8% +0.2% 10.4 8,680 -150 0 —
☆AMD funds › ADVANCED MICRO DEVICES INC DEL TRIM — 6.1% +3.1% 8.1 13,904 -1,600 0 —
☆BFLY funds › BUTTERFLY NETWORK INC TRIM — 5.5% +2.0% 7.3 867,580 -63,350 0 —
☆AXGN funds › AXOGEN INC TRIM — 5.1% -0.1% 6.8 147,842 -21,000 0 —
☆INUV funds › INUVO INC TRIM — 4.9% +3.7% 6.5 515,011 -67,280 0 —
☆QUIK funds › QUICKLOGIC CORP TRIM — 3.9% +1.2% 5.1 257,621 -49,085 0 —
☆IDXX funds › IDEXX LABS INC HOLD — 3.8% -1.3% 5.1 9,700 +0 0 —
☆BLZE funds › BACKBLAZE INC TRIM — 3.7% +2.6% 4.9 308,725 -30,300 0 —
☆MSFT funds › MICROSOFT CORP TRIM — 3.1% -0.8% 4.2 11,173 -242 0 —
☆VCYT funds › VERACYTE INC TRIM — 2.6% +0.4% 3.5 59,958 -15,375 0 —
☆OOMA funds › OOMA INC TRIM — 2.6% +0.1% 3.4 176,970 -4,280 0 —
☆PSNL funds › PERSONALIS INC HOLD — 2.4% +1.0% 3.2 239,000 +0 0 —
☆CYRX funds › CRYOPORT INC TRIM — 2.4% +0.8% 3.1 199,897 -3,350 0 —
☆CIEN funds › CIENA CORP HOLD — 2.3% -0.9% 3.1 6,300 +0 0 —
☆LMAT funds › LEMAITRE VASCULAR INC TRIM — 1.8% -0.8% 2.4 25,345 -480 0 —
☆MGNI funds › MAGNITE INC TRIM — 1.4% +0.1% 1.9 98,625 -20,650 0 —
☆ABT funds › ABBOTT LABORATORIES TRIM — 1.4% -0.6% 1.8 20,257 -402 0 —
☆USIO funds › USIO INC TRIM — 1.3% +0.6% 1.7 700,371 -1,561 0 —
☆ONDS funds › ONDAS HOLDINGS TRIM — 1.2% -0.5% 1.7 201,483 -500 0 —
☆NEO funds › NEOGENOMICS INC TRIM — 1.2% +0.3% 1.6 110,040 -22,310 0 —
☆PERI funds › PERION NETWORK LTD ADD — 1.2% -0.3% 1.6 165,215 +8,350 0 —
☆NEOG funds › NEOGEN CORP TRIM — 1.2% -0.3% 1.6 177,500 -500 0 —
☆CXDO funds › CREXENDO INC ADD — 1.2% +0.1% 1.6 212,825 +17,975 0 —
☆ATEC funds › ALPHATEC HLDGS INC ADD — 1.1% -0.6% 1.5 175,197 +3,350 0 —
☆ABBV funds › ABBVIE INC TRIM — 1.0% -0.1% 1.3 5,307 -35 0 —
☆CREX funds › CREATIVE REALITIES INC NEW — 0.9% +0.9% 1.2 300,050 +300,050 0 —
☆LUCD funds › LUCID DIAGNOSTICS INC TRIM — 0.9% -0.3% 1.2 1,125,000 -1,000 0 —
☆CDXS funds › CODEXIS INC TRIM — 0.9% +0.1% 1.2 526,100 -1,400 0 —
☆ZETA funds › ZETA GLOBAL HOLDINGS CORP HOLD — 0.8% -0.0% 1.1 55,900 +0 0 —
☆TLSI funds › TRISALUS LIFE SCIENCES INC ADD — 0.8% -0.1% 1.1 235,101 +5,000 0 —
☆TELA funds › TELA BIO INC TRIM — 0.8% -0.0% 1.0 1,375,042 -43,286 0 —
☆BDSX funds › BIODESIX INC TRIM — 0.8% +0.1% 1.0 44,618 -165 0 —
☆SPAI funds › SAFE PRO GROUP INC TRIM — 0.8% -0.1% 1.0 230,500 -750 0 —
☆MRK funds › MERCK & CO INC TRIM — 0.7% -0.1% 1.0 7,500 -250 0 —
☆GILD funds › GILEAD SCIENCES INC HOLD — 0.7% -0.3% 0.9 7,216 +0 0 —
☆VTRS funds › VIATRIS INC TRIM — 0.6% -0.1% 0.9 53,837 -1,058 0 —
☆PFE funds › PFIZER INC TRIM — 0.6% -0.3% 0.8 33,759 -2,150 0 —
☆BKSY funds › BLACKSKY TECHNOLOGY INC HOLD — 0.6% -0.1% 0.8 28,750 +0 0 —
☆AAPL funds › APPLE INC HOLD — 0.6% -0.1% 0.8 2,650 +0 0 —
☆PROF funds › PROFOUND MED CORP HOLD — 0.6% -0.1% 0.8 114,280 +0 0 —
☆USB funds › US BANCORP TRIM — 0.6% -0.1% 0.7 12,350 -200 0 —
☆NMTC funds › NEUROONE MED TECHNOLOGIES CO NEW — 0.6% +0.6% 0.7 244,656 +244,656 0 —
☆VIDA funds › VIDA GLOBAL INC NEW — 0.5% +0.5% 0.7 250,000 +250,000 0 —
☆TGT funds › TARGET CORP TRIM — 0.5% -0.1% 0.6 4,750 -150 0 —
☆OWLT funds › OWLET INC ADD — 0.5% -0.1% 0.6 106,495 +400 0 —
☆ELWT funds › ELAUWIT CONNECTION INC HOLD — 0.4% +0.1% 0.6 55,500 +0 0 —
☆MDXH funds › MDXHEALTH SA TRIM — 0.4% -2.7% 0.6 1,411,891 -64,550 0 —
☆STX funds › SEAGATE TECHNOLOGY HLDGS PL TRIM — 0.4% +0.2% 0.5 525 -25 0 —
☆ATRC funds › ATRICURE INC TRIM — 0.4% -0.3% 0.5 17,500 -8,600 0 —
☆COP funds › CONOCOPHILLIPS TRIM — 0.4% -0.2% 0.5 4,650 -200 0 —
☆NXPI funds › NXP SEMICONDUCTOR N V TRIM — 0.4% +0.0% 0.5 1,700 -100 0 —
☆LFVN funds › LIFEVANTAGE CORPORATION HOLD — 0.4% +0.0% 0.5 75,458 +0 0 —
☆CELC funds › CELCUITY INC TRIM — 0.4% -0.2% 0.5 4,500 -900 0 —
☆GIS funds › GENERAL MILLS INC TRIM — 0.3% +0.0% 0.4 8,375 -500 0 —
☆SKYT funds › SKYWATER TECHNOLOGY INC TRIM — 0.3% -0.4% 0.4 11,900 -14,500 0 —
☆BMY funds › BRISTOL-MYERS SQUIBB CO TRIM — 0.3% -0.1% 0.4 7,180 -250 0 —
☆DCI funds › DONALDSON INC HOLD — 0.3% -0.1% 0.4 4,600 +0 0 —
☆QTI funds › QT IMAGING HLDGS INC NEW — 0.3% +0.3% 0.4 100,000 +100,000 0 —
☆VZ funds › VERIZON COMMUNICATIONS INC HOLD — 0.3% -0.1% 0.4 9,108 +0 0 —
☆CSTL funds › CASTLE BIOSCIENCES INC ADD — 0.3% -0.1% 0.4 16,140 +725 0 —
☆ELUT funds › ELUTIA INC TRIM — 0.3% -0.5% 0.4 694,094 -62,800 0 —
☆FAST funds › FASTENAL HOLD — 0.3% -0.1% 0.3 7,250 +0 0 —
☆T funds › AT&T INC HOLD — 0.2% -0.2% 0.3 15,992 +0 0 —
☆BP funds › BP PLC TRIM — 0.2% -0.2% 0.3 8,650 -550 0 —
☆JNJ funds › JOHNSON & JOHNSON HOLD — 0.2% -0.0% 0.3 1,200 +0 0 —
☆BLNE funds › BEELINE HOLDINGS INC TRIM — 0.2% -0.3% 0.3 238,000 -7,000 0 —
☆MRNA funds › MODERNA INC HOLD — 0.2% +0.0% 0.3 4,000 +0 0 —
☆XGN funds › EXAGEN INC TRIM — 0.2% -0.0% 0.3 56,796 -15,000 0 —
☆CUSIP:03837C106 funds › APYX MEDICAL CORPORATION HOLD — 0.1% -0.0% 0.2 42,000 +0 0 —
☆AIRG funds › AIRGAIN INC HOLD — 0.1% -0.0% 0.1 22,000 +0 0 —
☆CUSIP:74587V107 funds › PUMA BIOTECHNOLOGY INC ADD — 0.1% +0.0% 0.1 13,400 +900 0 —
☆OPRX funds › OPTIMIZERX CORP TRIM — 0.1% -0.0% 0.1 14,808 -1,100 0 —
☆IRIX funds › IRIDEX CORP ADD — 0.1% +0.0% 0.1 70,800 +15,500 0 —
☆CATX funds › PERSPECTIVE THERAPEUTICS INC NEW — 0.0% +0.0% 0.1 18,200 +18,200 0 —
☆SOPH funds › SOPHIA GENETICS SA HOLD — 0.0% -0.0% 0.1 10,500 +0 0 —
☆LUNG funds › PULMONX CORP TRIM — 0.0% -0.0% 0.1 39,500 -1,500 0 —
☆CUSIP:26745T101 funds › DYADIC INTL INC DEL HOLD — 0.0% -0.0% 0.0 48,050 +0 0 —
☆ARAY funds › ACCURAY INC DEL TRIM — 0.0% -0.0% 0.0 20,000 -32,500 0 —
☆CUSIP:30231G102 funds › EXXON MOBIL CORP EXIT — 0.0% -0.2% 0.0 0 -1,194 0 —
☆ANIP funds › ANI PHARMACEUTICALS INC EXIT — 0.0% -0.6% 0.0 0 -7,841 0 —
☆CUSIP:774374300 funds › ROCKWELL MED INC EXIT — 0.0% -0.1% 0.0 0 -70,371 0 —
☆BLFS funds › BIOLIFE SOLUTIONS INC EXIT — 0.0% -0.2% 0.0 0 -12,500 0 —
☆CPSH funds › CPS TECHNOLOGIES CORP EXIT — 0.0% -0.7% 0.0 0 -200,585 0 —
☆PLUS funds › EPLUS INC EXIT — 0.0% -0.4% 0.0 0 -5,000 0 —
☆VERI funds › VERITONE INC EXIT — 0.0% -0.3% 0.0 0 -157,250 0 —
☆DGII funds › DIGI INTL INC EXIT — 0.0% -0.3% 0.0 0 -7,333 0 —
☆ASUR funds › ASURE SOFTWARE INC EXIT — 0.0% -0.2% 0.0 0 -23,500 0 —
☆CUSIP:64130M209 funds › NEUROONE MEDICAL TECHNOLOGIES EXIT — 0.0% -1.1% 0.0 0 -1,473,000 0 —
☆INGN funds › INOGEN INC EXIT — 0.0% -1.2% 0.0 0 -199,600 0 —
☆VCEL funds › VERICEL CORP EXIT — 0.0% -0.3% 0.0 0 -10,450 0 —

Point-in-time history

Each row is this fund as of that period, not as of today — what the scoring for that quarter actually saw.
PeriodAUM ($M)Positions TurnoverTop-10 wtHerfindahl Quality Q Skill Universe
2026Q2 133 79 0.19 52% 0.036 0.164 — in
2026Q1 107 86 0.13 46% 0.031 0.184 — in
2025Q4 126 91 0.16 47% 0.031 0.148 — in
2025Q3 113 83 0.16 43% 0.029 0.122 — in
2025Q2 99 83 0.19 45% 0.031 0.112 — entered
2025Q1 95 82 0.00 44% 0.030 0.000 — out
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status