PERKINS CAPITAL MANAGEMENT INC

CIK

884300

Location

WAYZATA, MN

Portfolio Value

Small $111,986,054

Diversification

Diversified

Filing Date

Global Rank

#5,451 / 8,605 ▼ 170 · as of Mar 2026

Top Industry

Medical Devices 25.5%

3Y Alpha vs SPY

-2.3%

Period ended 3 months ago

Filed Apr 23, 2026 · 3mo

24 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+56.4%

SPY

+75.5%

Annualised alpha

-4.5%

Max drawdown

−26.3%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

86 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

7.9%

+0.2 pts

Top 5

31.2%

+0.4 pts

Top 10

46.7%

−0.5 pts

HHI

313

Diversified+4

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Healthcare	65.6%	$73,472,693	47
Technology	22.6%	$25,309,192	20
Communication Services	4.9%	$5,436,236	6
Industrials	3.6%	$4,014,099	5
Energy	1.1%	$1,275,174	3
Consumer Defensive	1.1%	$1,250,185	3
Financial Services	1.1%	$1,228,475	2

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

12 positions

Ticker	Company	Δ Shares	Shares	Value
MDXH	MDxHealth SA	+97,500	1,476,441	$3,395,814
BLZE	Backblaze, Inc.	+60,250	339,025	$1,169,636
XGN	Exagen Inc.	+53,221	71,796	$215,388
QUIK	QUICKLOGIC Corp	+31,000	306,706	$2,876,902
TELA	TELA Bio, Inc.	+20,910	1,418,328	$879,363
PERI	Perion Network Ltd.	+18,490	156,865	$1,567,081
IRIX	Iridex Corp	+14,000	55,300	$55,853
BFLY	Butterfly Network, Inc.	+7,150	930,930	$3,760,957
OWLT	Owlet, Inc.	+3,990	106,095	$545,328
RMTI	Rockwell Medical, Inc.	+2,500	70,371	$626,301
DCI	DONALDSON Co INC	+200	4,600	$390,402
ATEC	Alphatec Holdings, Inc.	+100	171,847	$1,869,695
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
DYAI	Dyadic International Inc	−296,361	48,050	$39,401
SKYT	SkyWater Technology, Inc	−107,250	26,400	$723,624
AXGN	Axogen, Inc.	−59,492	168,842	$5,593,735
APYX	Apyx Medical Corp	−43,000	42,000	$154,980
ARAY	Accuray Inc	−34,000	52,500	$20,475
ELUT	Elutia Inc.	−23,700	756,894	$794,738
VERI	Veritone, Inc.	−18,350	157,250	$309,782
INGN	Inogen Inc	−18,050	199,600	$1,233,528
CSTL	Castle Biosciences Inc	−12,630	15,415	$378,438
NEO	Neogenomics Inc	−9,500	132,350	$982,037
LUNG	Pulmonx Corp	−8,000	41,000	$52,890
T	At&T Inc.	−6,500	15,992	$463,608
USIO	Usio, Inc.	−4,000	701,932	$800,202
LMAT	Lemaitre Vascular Inc	−3,075	25,825	$2,819,315
VTRS	Viatris Inc	−3,000	54,895	$741,631
INUV	Inuvo, Inc.	−3,000	582,291	$1,205,342
MGNI	Magnite, Inc.	−2,500	119,275	$1,416,987
AMD	Advanced Micro Devices Inc	−2,150	15,504	$3,153,978
CDXS	Codexis, Inc.	−2,000	527,500	$859,825
AAPL	Apple Inc.	−2,000	2,650	$672,543
VZ	Verizon Communications Inc	−1,850	9,108	$457,221
GIS	General Mills Inc	−1,550	8,875	$330,327
OPRX	OptimizeRx Corp	−1,500	15,908	$99,902
CPSH	Cps Technologies Corp/De/	−1,500	200,585	$750,187
PFE	Pfizer Inc	−1,400	35,909	$1,008,324
No positions match the current search.

New Positions

Positions the filer opened this quarter

4 positions

Ticker	Company	Shares	Value
TLSI	TriSalus Life Sciences, Inc.	230,101	$920,404
SPAI	Safe Pro Group Inc.	231,250	$881,062
STX	Seagate Technology Holdings plc	550	$215,468
MRNA	Moderna, Inc.	4,000	$203,200
No positions match the current search.

Sold Out

Positions the filer fully exited

8 positions

Ticker	Company	Shares	Value
APPS	Digital Turbine, Inc.	366,100	$1,830,500
VELO	Velo3D, Inc.	87,000	$1,195,380
DAWN	Day One Biopharmaceuticals, Inc.	84,000	$782,880
INTC	Intel Corp	12,500	$461,250
COST	Costco Wholesale Corp /New	250	$215,585
TCMD	Tactile Systems Technology Inc	7,066	$204,914
HAIN	Hain Celestial Group Inc	174,650	$186,875
CVRX	CVRx, Inc.	16,150	$114,665
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

86 positions · $111,986,054 total · as of Mar 31, 2026

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

Showing 1–50 of 86 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NTRA	Natera, Inc. Healthcare	Reduced	44,300	-250	$8,859,557	−13.2%	7.91%
LLY	ELI LILLY & Co Healthcare	Reduced	8,830	-135	$8,121,569	−15.7%	7.25%
NMTC	NEUROONE MEDICAL TECHNOLOGIES Corp Healthcare	Held	1,473,000	0	$6,867,126	+2.5%	6.13%
AXGN	Axogen, Inc. Healthcare	Reduced	168,842	-59,492	$5,593,735	−25.2%	5.00%
IDXX	Idexx Laboratories Inc /De Healthcare	Held	9,700	0	$5,450,333	−16.9%	4.87%
MSFT	Microsoft Corp Technology	Reduced	11,415	-800	$4,225,490	−28.5%	3.77%
BFLY	Butterfly Network, Inc. Healthcare	Added	930,930	+7,150	$3,760,957	+7.1%	3.36%
MDXH	MDxHealth SA Healthcare	Added	1,476,441	+97,500	$3,395,814	−31.0%	3.03%
AMD	Advanced Micro Devices Inc Technology	Reduced	15,504	-2,150	$3,153,978	−16.6%	2.82%
QUIK	QUICKLOGIC Corp Technology	Added	306,706	+31,000	$2,876,902	+73.6%	2.57%
LMAT	Lemaitre Vascular Inc Healthcare	Reduced	25,825	-3,075	$2,819,315	+20.3%	2.52%
OOMA	Ooma Inc Technology	Reduced	181,250	-1,000	$2,637,187	+23.4%	2.35%
CIEN	Ciena Corp Technology	Held	6,300	0	$2,445,849	+66.0%	2.18%
VCYT	Veracyte, Inc. Healthcare	Reduced	75,333	-100	$2,426,475	−23.6%	2.17%
ABT	Abbott Laboratories Healthcare	Reduced	20,659	-750	$2,121,059	−20.9%	1.89%
ATEC	Alphatec Holdings, Inc. Healthcare	Added	171,847	+100	$1,869,695	−48.3%	1.67%
ONDS	Ondas Inc. Technology	Reduced	201,983	-550	$1,825,926	−7.6%	1.63%
CYRX	Cryoport, Inc. Industrials	Reduced	203,247	-750	$1,682,885	−14.1%	1.50%
NEOG	Neogen Corp Healthcare	Reduced	178,000	-1,250	$1,653,620	+32.0%	1.48%
PERI	Perion Network Ltd. Communication Services	Added	156,865	+18,490	$1,567,081	+18.2%	1.40%
PSNL	Personalis, Inc. Healthcare	Held	239,000	0	$1,522,430	−20.0%	1.36%
MGNI	Magnite, Inc. Communication Services	Reduced	119,275	-2,500	$1,416,987	−28.3%	1.27%
LUCD	Lucid Diagnostics Inc. Healthcare	Held	1,126,000	0	$1,294,900	+5.5%	1.16%
INGN	Inogen Inc Healthcare	Reduced	199,600	-18,050	$1,233,528	−15.7%	1.10%
INUV	Inuvo, Inc. Technology	Reduced	582,291	-3,000	$1,205,342	−17.0%	1.08%
CXDO	Crexendo, Inc. Communication Services	Held	194,850	0	$1,202,224	−4.6%	1.07%
BLZE	Backblaze, Inc. Technology	Added	339,025	+60,250	$1,169,636	−10.0%	1.04%
ABBV	AbbVie Inc. Healthcare	Reduced	5,342	-500	$1,161,831	−13.0%	1.04%
PFE	Pfizer Inc Healthcare	Reduced	35,909	-1,400	$1,008,324	+8.5%	0.90%
GILD	Gilead Sciences, Inc. Healthcare	Reduced	7,216	-1,050	$1,005,693	−0.9%	0.90%
NEO	Neogenomics Inc Healthcare	Reduced	132,350	-9,500	$982,037	−41.1%	0.88%
MRK	Merck & Co., Inc. Healthcare	Reduced	7,750	-1,000	$932,247	+1.2%	0.83%
TLSI	TriSalus Life Sciences, Inc. Healthcare	NEW	230,101	NEW	$920,404	NEW	0.82%
ZETA	Zeta Global Holdings Corp. Technology	Reduced	55,900	-600	$889,928	−22.6%	0.79%
SPAI	Safe Pro Group Inc. Industrials	NEW	231,250	NEW	$881,062	NEW	0.79%
TELA	TELA Bio, Inc. Healthcare	Added	1,418,328	+20,910	$879,363	−46.7%	0.79%
CDXS	Codexis, Inc. Healthcare	Reduced	527,500	-2,000	$859,825	−0.4%	0.77%
USIO	Usio, Inc. Technology	Reduced	701,932	-4,000	$800,202	−16.7%	0.71%
ELUT	Elutia Inc. Healthcare	Reduced	756,894	-23,700	$794,738	+46.9%	0.71%
CPSH	Cps Technologies Corp/De/ Technology	Reduced	200,585	-1,500	$750,187	+20.1%	0.67%
ATRC	AtriCure, Inc. Healthcare	Reduced	26,100	-1,350	$744,633	−31.4%	0.66%
VTRS	Viatris Inc Healthcare	Reduced	54,895	-3,000	$741,631	+2.9%	0.66%
PROF	Profound Medical Corp. Healthcare	Held	114,280	0	$740,534	−17.7%	0.66%
SKYT	SkyWater Technology, Inc Technology	Reduced	26,400	-107,250	$723,624	−70.2%	0.65%
BKSY	BlackSky Technology Inc. Industrials	Held	28,750	0	$723,350	+34.2%	0.65%
AAPL	Apple Inc. Technology	Reduced	2,650	-2,000	$672,543	−46.8%	0.60%
USB	US Bancorp De Financial Services	Held	12,550	0	$652,725	−2.5%	0.58%
BDSX	Biodesix Inc Healthcare	Held	44,783	0	$649,353	+113.2%	0.58%
COP	Conocophillips Energy	Reduced	4,850	-400	$640,200	+30.3%	0.57%
RMTI	Rockwell Medical, Inc. Healthcare	Added	70,371	+2,500	$626,301	+11.2%	0.56%