2026 Q1 Portfolio Activity
In 2026 Q1, PERKINS CAPITAL MANAGEMENT INC maintained a portfolio of 95 distinct positions. The most significant new addition was TRISALUS LIFE SCIENCES INC, now representing 0.86% of the total fund value. They heavily accumulated shares in QUICKLOGIC CORP, increasing the position by 11.2%. Conversely, PERKINS CAPITAL MANAGEMENT INC completely exited their position in DIGITAL TURBINE INC.
Position History
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Total Positions
95
Quarter
2026 Q1
Top Holding
NTRA (8.3%)
Top 10 Concentration
45.8%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 95
PERKINS CAPITAL MANAGEMENT INC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NTRA
NATERA INC
|
Healthcare | 8.30% | 8.10% |
#1
Prev: #1
|
5.8 |
—
|
-250 | -0.6% |
P
S
|
44,300 | $8,859,557 | 2018 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 7.61% | 7.65% |
#2
Prev: #2
|
5.0 |
—
|
-135 | -1.5% |
P
S
|
8,830 | $8,121,569 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
AXGN
AXOGEN INC
|
Healthcare | 5.24% | 5.93% |
#3
Prev: #3
|
3.1 |
—
|
-59,492 | -26.1% |
P
S
|
168,842 | $5,593,735 | 2013 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
IDXX
IDEXX LABS INC
|
Healthcare | 5.11% | 5.21% |
#4
Prev: #4
|
3.5 |
—
|
no change | no change |
P
S
|
9,700 | $5,450,333 | 2013 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 3.96% | 4.69% |
#5
Prev: #5
|
2.6 |
—
|
-800 | -6.5% |
P
S
|
11,415 | $4,225,490 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
BFLY
BUTTERFLY NETWO...
|
Healthcare | 3.52% | 2.79% |
#6
3
Prev: #9
|
1.9 |
—
|
7,150 | 0.8% |
P
S
|
930,930 | $3,760,957 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CIEN
CIENA CORP
|
Technology | 3.23% | 1.17% |
#7
17
Prev: #24
|
2.3 |
—
|
no change | no change |
P
S
|
6,300 | $3,445,849 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
MDXH
MDXHEALTH SA
|
Healthcare | 3.18% | 3.91% |
#8
2
Prev: #6
|
3.3 |
—
|
97,500 | 7.1% |
P
S
|
1,476,441 | $3,395,814 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
AMD
ADVANCED MICRO ...
|
Technology | 2.96% | 3.00% |
#9
2
Prev: #7
|
1.7 |
—
|
-2,150 | -12.2% |
P
S
|
15,504 | $3,153,978 | 2017 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
QUIK
QUICKLOGIC CORP
|
Technology | 2.70% | 1.32% |
#10
11
Prev: #21
|
3.1 |
—
|
31,000 | 11.2% |
P
S
|
306,706 | $2,876,902 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
LMAT
LEMAITRE VASCUL...
|
Healthcare | 2.64% | 1.86% |
#11
2
Prev: #13
|
1.6 |
—
|
-3,075 | -10.6% |
P
S
|
25,825 | $2,819,315 | 2011 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
OOMA
OOMA INC
|
Technology | 2.47% | 1.70% |
#12
2
Prev: #14
|
1.5 |
—
|
-1,000 | -0.5% |
P
S
|
181,250 | $2,637,187 | 2016 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
VCYT
VERACYTE INC
|
Healthcare | 2.27% | 2.52% |
#13
3
Prev: #10
|
1.4 |
—
|
-100 | -0.1% |
P
S
|
75,333 | $2,426,475 | 2017 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ABT
ABBOTT LABORATO...
|
Healthcare | 1.99% | 2.13% |
#14
3
Prev: #11
|
1.3 |
—
|
-750 | -3.5% |
P
S
|
20,659 | $2,121,059 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ATEC
ALPHATEC HLDGS ...
|
Healthcare | 1.75% | 2.87% |
#15
7
Prev: #8
|
1.2 |
—
|
100 | 0.1% |
P
S
|
171,847 | $1,869,695 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ONDS
ONDAS HOLDINGS
|
Technology | 1.71% | 1.57% |
#16
1
Prev: #15
|
1.2 |
—
|
-550 | -0.3% |
P
S
|
201,983 | $1,825,926 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CYRX
CRYOPORT INC
|
Industrials | 1.58% | 1.56% |
#17
Prev: #17
|
1.1 |
—
|
-750 | -0.4% |
P
S
|
203,247 | $1,682,885 | 2016 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
NEOG
NEOGEN CORP
|
Healthcare | 1.55% | 0.99% |
#18
14
Prev: #32
|
1.1 |
—
|
-1,250 | -0.7% |
P
S
|
178,000 | $1,653,620 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
PERI
PERION NETWORK ...
|
Communication Services | 1.47% | 1.05% |
#19
9
Prev: #28
|
2.6 |
—
|
18,490 | 13.4% |
P
S
|
156,865 | $1,567,081 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
PSNL
PERSONALIS INC
|
Healthcare | 1.43% | 1.51% |
#20
2
Prev: #18
|
1.6 |
—
|
no change | no change |
P
S
|
239,000 | $1,522,430 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
MGNI
MAGNITE INC
|
Communication Services | 1.33% | 1.57% |
#21
5
Prev: #16
|
1.0 |
—
|
-2,500 | -2.1% |
P
S
|
119,275 | $1,416,987 | 2020 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
LUCD
LUCID DIAGNOSTI...
|
Healthcare | 1.21% | 0.97% |
#22
11
Prev: #33
|
1.5 |
—
|
no change | no change |
P
S
|
1,126,000 | $1,294,900 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
INGN
INOGEN INC
|
Healthcare | 1.16% | 1.16% |
#23
2
Prev: #25
|
1.0 |
—
|
-18,050 | -8.3% |
P
S
|
199,600 | $1,233,528 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
INUV
INUVO INC
|
Technology | 1.13% | 1.15% |
#24
2
Prev: #26
|
1.0 |
—
|
-3,000 | -0.5% |
P
S
|
582,291 | $1,205,342 | 2018 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CXDO
CREXENDO INC
|
Communication Services | 1.13% | 1.00% |
#25
6
Prev: #31
|
1.5 |
—
|
no change | no change |
P
S
|
194,850 | $1,202,224 | 2020 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
BLZE
BACKBLAZE INC
|
Technology | 1.10% | 1.03% |
#26
3
Prev: #29
|
2.9 |
—
|
60,250 | 21.6% |
P
S
|
339,025 | $1,169,636 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ABBV
ABBVIE INC
|
Healthcare | 1.09% | 1.06% |
#27
Prev: #27
|
0.9 |
—
|
-500 | -8.6% |
P
S
|
5,342 | $1,161,831 | 2013 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
NMTC
NEUROONE MEDICA...
|
Healthcare | 1.07% | 0.89% |
#28
8
Prev: #36
|
1.4 |
—
|
no change | no change |
P
S
|
1,473,000 | $1,143,784 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
PFE
PFIZER INC
|
Healthcare | 0.95% | 0.74% |
#29
12
Prev: #41
|
0.9 |
—
|
-1,400 | -3.8% |
P
S
|
35,909 | $1,008,324 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
GILD
GILEAD SCIENCES...
|
Healthcare | 0.94% | 0.81% |
#30
9
Prev: #39
|
0.9 |
—
|
-1,050 | -12.7% |
P
S
|
7,216 | $1,005,693 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
NEO
NEOGENOMICS INC
|
Healthcare | 0.92% | 1.32% |
#31
11
Prev: #20
|
0.9 |
—
|
-9,500 | -6.7% |
P
S
|
132,350 | $982,037 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 0.87% | 0.73% |
#32
10
Prev: #42
|
0.8 |
—
|
-1,000 | -11.4% |
P
S
|
7,750 | $932,247 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
TLSI
TRISALUS LIFE S...
|
Healthcare | 0.86% | — |
#33
Prev: #—
|
3.8 |
—
|
230,101 | — |
NEW
|
230,101 | $920,404 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ZETA
ZETA GLOBAL HOL...
|
Technology | 0.83% | 0.91% |
#34
1
Prev: #35
|
0.8 |
—
|
-600 | -1.1% |
P
S
|
55,900 | $889,928 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
SPAI
SAFE PRO GROUP ...
|
Industrials | 0.83% | — |
#35
Prev: #—
|
3.8 |
—
|
231,250 | — |
NEW
|
231,250 | $881,062 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
TELA
TELA BIO INC
|
Healthcare | 0.82% | 1.31% |
#36
13
Prev: #23
|
0.8 |
—
|
20,910 | 1.5% |
P
S
|
1,418,328 | $879,363 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CDXS
CODEXIS INC
|
Healthcare | 0.81% | 0.69% |
#37
7
Prev: #44
|
0.8 |
—
|
-2,000 | -0.4% |
P
S
|
527,500 | $859,825 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
USIO
USIO INC
|
Technology | 0.75% | 0.76% |
#38
2
Prev: #40
|
0.8 |
—
|
-4,000 | -0.6% |
P
S
|
701,932 | $800,202 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ELUT
ELUTIA INC
|
Healthcare | 0.74% | 0.43% |
#39
14
Prev: #53
|
0.8 |
—
|
-23,700 | -3.0% |
P
S
|
756,894 | $794,738 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CPSH
CPS TECHNOLOGIE...
|
Technology | 0.70% | 0.50% |
#40
11
Prev: #51
|
0.8 |
—
|
-1,500 | -0.7% |
P
S
|
200,585 | $750,187 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
ATRC
ATRICURE INC
|
Healthcare | 0.70% | 0.86% |
#41
3
Prev: #38
|
0.8 |
—
|
-1,350 | -4.9% |
P
S
|
26,100 | $744,633 | 2009 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
VTRS
VIATRIS INC
|
Healthcare | 0.70% | 0.57% |
#42
5
Prev: #47
|
0.8 |
—
|
-3,000 | -5.2% |
P
S
|
54,895 | $741,631 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
PROF
PROFOUND MED CO...
|
Healthcare | 0.69% | 0.71% |
#43
Prev: #43
|
1.3 |
—
|
no change | no change |
P
S
|
114,280 | $740,534 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
SKYT
SKYWATER TECHNO...
|
Technology | 0.68% | 1.93% |
#44
32
Prev: #12
|
0.3 |
—
|
-107,250 | -80.2% |
P
S
|
26,400 | $723,624 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
BKSY
BLACKSKY TECHNO...
|
Industrials | 0.68% | 0.43% |
#45
9
Prev: #54
|
1.3 |
—
|
no change | no change |
P
S
|
28,750 | $723,350 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
AAPL
APPLE INC
|
Technology | 0.63% | 1.00% |
#46
16
Prev: #30
|
0.3 |
—
|
-2,000 | -43.0% |
P
S
|
2,650 | $672,543 | 2013 Q3 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
USB
US BANCORP
|
Financial Services | 0.61% | 0.53% |
#47
1
Prev: #48
|
1.2 |
—
|
no change | no change |
P
S
|
12,550 | $652,725 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
BDSX
BIODESIX INC
|
Healthcare | 0.61% | 0.24% |
#48
23
Prev: #71
|
1.2 |
—
|
no change | no change |
P
S
|
44,783 | $649,353 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
COP
CONOCOPHILLIPS
|
Energy | 0.60% | 0.39% |
#49
7
Prev: #56
|
0.7 |
—
|
-400 | -7.6% |
P
S
|
4,850 | $640,200 | 2006 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 | |||
|
CELC
CELCUITY INC
|
Healthcare | 0.58% | 0.51% |
#50
Prev: #50
|
0.7 |
—
|
-1,000 | -15.6% |
P
S
|
5,400 | $616,356 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-23 |
Showing 1-50 of 95 holdings