PERKINS CAPITAL MANAGEMENT INC

CIK

884300

Location

WAYZATA, MN

Portfolio Value

Small $126,711,521

Diversification

Diversified

Filing Date

Global Rank

#1,545 / 2,968 ▲ 4065

Top Industry

Diagnostics & Research 21.1%

3Y Alpha vs SPY

-4.2%

Period ended 29 days ago

Filed Jul 24, 2026 · 5d

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+61.9%

SPY

+67.9%

Annualised alpha

-1.4%

Max drawdown

−25.9%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

78 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

8.7%

+0.3 pts

Top 5

34.4%

+3.9 pts

Top 10

52.5%

+6.8 pts

HHI

372

Diversified+62

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Healthcare	58.3%	$73,839,381	44
Technology	30.1%	$38,167,192	17
Communication Services	4.6%	$5,782,607	5
Industrials	4.5%	$5,700,306	5
Consumer Defensive	1.1%	$1,382,704	3
Financial Services	0.8%	$1,036,300	2
Energy	0.6%	$803,031	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

8 positions

Ticker	Company	Δ Shares	Shares	Value
CXDO	Crexendo, Inc.	+17,975	212,825	$1,589,802
IRIX	Iridex Corp	+15,500	70,800	$81,420
PERI	Perion Network Ltd.	+8,350	165,215	$1,604,237
TLSI	TriSalus Life Sciences, Inc.	+5,000	235,101	$1,069,709
ATEC	Alphatec Holdings, Inc.	+3,350	175,197	$1,515,454
PBYI	Puma Biotechnology, Inc.	+900	13,400	$108,674
CSTL	Castle Biosciences Inc	+725	16,140	$384,939
OWLT	Owlet, Inc.	+400	106,495	$611,281
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
NMTC	NEUROONE MEDICAL TECHNOLOGIES Corp	−1,228,344	244,656	$743,754
INUV	Inuvo, Inc.	−67,280	515,011	$648,913
MDXH	MDxHealth SA	−64,550	1,411,891	$580,287
BFLY	Butterfly Network, Inc.	−63,350	867,580	$7,305,023
ELUT	Elutia Inc.	−62,800	694,094	$680,212
QUIK	QUICKLOGIC Corp	−49,085	257,621	$5,144,691
TELA	TELA Bio, Inc.	−43,286	1,375,042	$1,031,281
ARAY	Accuray Inc	−32,500	20,000	$5,200
BLZE	Backblaze, Inc.	−30,300	308,725	$4,896,378
NEO	Neogenomics Inc	−22,310	110,040	$1,605,483
AXGN	Axogen, Inc.	−21,000	147,842	$6,828,821
MGNI	Magnite, Inc.	−20,650	98,625	$1,871,902
VCYT	Veracyte, Inc.	−15,375	59,958	$3,521,333
XGN	Exagen Inc.	−15,000	56,796	$264,101
SKYT	SkyWater Technology, Inc	−14,500	11,900	$414,358
ATRC	AtriCure, Inc.	−8,600	17,500	$489,650
BLNE	Beeline Holdings, Inc.	−7,000	238,000	$290,360
OOMA	Ooma Inc	−4,280	176,970	$3,401,363
NTRA	Natera, Inc.	−3,695	40,605	$11,022,227
CYRX	Cryoport, Inc.	−3,350	199,897	$3,138,382
PFE	Pfizer Inc	−2,150	33,759	$812,916
AMD	Advanced Micro Devices Inc	−1,600	13,904	$8,076,972
USIO	Usio, Inc.	−1,561	700,371	$1,736,920
LUNG	Pulmonx Corp	−1,500	39,500	$51,350
CDXS	Codexis, Inc.	−1,400	526,100	$1,188,986
No positions match the current search.

New Positions

Positions the filer opened this quarter

4 positions

Ticker	Company	Shares	Value
CREX	Creative Realities, Inc.	300,050	$1,239,206
VIDA	VIDA Global Inc.	250,000	$700,000
QTI	Qt Imaging Holdings, Inc.	100,000	$407,000
CATX	Perspective Therapeutics, Inc.	18,200	$62,062
No positions match the current search.

Sold Out

Positions the filer fully exited

12 positions

Ticker	Company	Shares	Value
INGN	Inogen Inc	199,600	$1,233,528
CPSH	Cps Technologies Corp/De/	200,585	$750,187
ANIP	Ani Pharmaceuticals Inc	7,841	$602,972
PLUS	Eplus Inc	5,000	$376,250
DGII	Digi International Inc	7,333	$353,450
VCEL	Vericel Corp	10,450	$336,176
ELWT	Elauwit Connection, Inc.	55,500	$329,115
VERI	Veritone, Inc.	157,250	$309,782
BLFS	Biolife Solutions Inc	12,500	$238,500
XOM	ExxonMobil Holdings Corp	1,194	$202,574
ASUR	Asure Software Inc	23,500	$202,100
RMTI	Rockwell Medical, Inc.	70,371	$62,630
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

78 tracked positions · $126,711,521 total · as of Jun 30, 2026

All sectors Communication Services Consumer Defensive Energy Financial Services Healthcare Industrials Technology

Showing 1–50 of 78 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NTRA	Natera, Inc. Healthcare	Reduced	40,605	-3,695	$11,022,227	+24.4%	8.70%
LLY	ELI LILLY & Co Healthcare	Reduced	8,680	-150	$10,411,053	+28.2%	8.22%
AMD	Advanced Micro Devices Inc Technology	Reduced	13,904	-1,600	$8,076,972	+156.1%	6.37%
BFLY	Butterfly Network, Inc. Healthcare	Reduced	867,580	-63,350	$7,305,023	+94.2%	5.77%
AXGN	Axogen, Inc. Healthcare	Reduced	147,842	-21,000	$6,828,821	+22.1%	5.39%
QUIK	QUICKLOGIC Corp Technology	Reduced	257,621	-49,085	$5,144,691	+78.8%	4.06%
IDXX	Idexx Laboratories Inc /De Healthcare	Held	9,700	0	$5,106,468	−6.3%	4.03%
BLZE	Backblaze, Inc. Technology	Reduced	308,725	-30,300	$4,896,378	+318.6%	3.86%
MSFT	Microsoft Corp Technology	Reduced	11,173	-242	$4,167,752	−1.4%	3.29%
VCYT	Veracyte, Inc. Healthcare	Reduced	59,958	-15,375	$3,521,333	+45.1%	2.78%
OOMA	Ooma Inc Technology	Reduced	176,970	-4,280	$3,401,363	+29.0%	2.68%
PSNL	Personalis, Inc. Healthcare	Held	239,000	0	$3,202,600	+110.4%	2.53%
CYRX	Cryoport, Inc. Industrials	Reduced	199,897	-3,350	$3,138,382	+86.5%	2.48%
CIEN	Ciena Corp Technology	Held	6,300	0	$3,090,528	+26.4%	2.44%
LMAT	Lemaitre Vascular Inc Healthcare	Reduced	25,345	-480	$2,432,106	−13.7%	1.92%
MGNI	Magnite, Inc. Communication Services	Reduced	98,625	-20,650	$1,871,902	+32.1%	1.48%
ABT	Abbott Laboratories Healthcare	Reduced	20,257	-402	$1,838,120	−13.3%	1.45%
USIO	Usio, Inc. Technology	Reduced	700,371	-1,561	$1,736,920	+117.1%	1.37%
ONDS	Ondas Inc. Technology	Reduced	201,483	-500	$1,660,219	−9.1%	1.31%
NEO	Neogenomics Inc Healthcare	Reduced	110,040	-22,310	$1,605,483	+63.5%	1.27%
PERI	Perion Network Ltd. Communication Services	Added	165,215	+8,350	$1,604,237	+2.4%	1.27%
NEOG	Neogen Corp Healthcare	Reduced	177,500	-500	$1,595,725	−3.5%	1.26%
CXDO	Crexendo, Inc. Communication Services	Added	212,825	+17,975	$1,589,802	+32.2%	1.25%
ATEC	Alphatec Holdings, Inc. Healthcare	Added	175,197	+3,350	$1,515,454	−18.9%	1.20%
ABBV	AbbVie Inc. Healthcare	Reduced	5,307	-35	$1,335,453	+14.9%	1.05%
CREX	Creative Realities, Inc. Technology	NEW	300,050	NEW	$1,239,206	NEW	0.98%
LUCD	Lucid Diagnostics Inc. Healthcare	Reduced	1,125,000	-1,000	$1,203,750	−7.0%	0.95%
CDXS	Codexis, Inc. Healthcare	Reduced	526,100	-1,400	$1,188,986	+38.3%	0.94%
ZETA	Zeta Global Holdings Corp. Technology	Held	55,900	0	$1,100,112	+23.6%	0.87%
TLSI	TriSalus Life Sciences, Inc. Healthcare	Added	235,101	+5,000	$1,069,709	+16.2%	0.84%
TELA	TELA Bio, Inc. Healthcare	Reduced	1,375,042	-43,286	$1,031,281	+17.3%	0.81%
BDSX	Biodesix Inc Healthcare	Reduced	44,618	-165	$1,006,135	+54.9%	0.79%
SPAI	Safe Pro Group Inc. Industrials	Reduced	230,500	-750	$998,065	+13.3%	0.79%
MRK	Merck & Co., Inc. Healthcare	Reduced	7,500	-250	$963,750	+3.4%	0.76%
GILD	Gilead Sciences, Inc. Healthcare	Held	7,216	0	$911,669	−9.3%	0.72%
VTRS	Viatris Inc Healthcare	Reduced	53,837	-1,058	$854,931	+15.3%	0.67%
PFE	Pfizer Inc Healthcare	Reduced	33,759	-2,150	$812,916	−19.4%	0.64%
BKSY	BlackSky Technology Inc. Industrials	Held	28,750	0	$802,700	+11.0%	0.63%
AAPL	Apple Inc. Technology	Held	2,650	0	$766,804	+14.0%	0.61%
PROF	Profound Medical Corp. Healthcare	Held	114,280	0	$759,962	+2.6%	0.60%
USB	US Bancorp De Financial Services	Reduced	12,350	-200	$745,940	+14.3%	0.59%
NMTC	NEUROONE MEDICAL TECHNOLOGIES Corp Healthcare	Reduced	244,656	-1,228,344	$743,754	−35.0%	0.59%
VIDA	VIDA Global Inc. Technology	NEW	250,000	NEW	$700,000	NEW	0.55%
ELUT	Elutia Inc. Healthcare	Reduced	694,094	-62,800	$680,212	−14.4%	0.54%
INUV	Inuvo, Inc. Technology	Reduced	515,011	-67,280	$648,913	−46.2%	0.51%
TGT	Target Corp Consumer Defensive	Reduced	4,750	-150	$620,397	+4.5%	0.49%
OWLT	Owlet, Inc. Healthcare	Added	106,495	+400	$611,281	+12.1%	0.48%
MDXH	MDxHealth SA Healthcare	Reduced	1,411,891	-64,550	$580,287	−82.9%	0.46%
STX	Seagate Technology Holdings plc Technology	Reduced	525	-25	$506,625	+135.1%	0.40%
ATRC	AtriCure, Inc. Healthcare	Reduced	17,500	-8,600	$489,650	−34.2%	0.39%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.