Arkolith/Funds/Perkins Capital Management Inc

Perkins Capital Management Inc

CIK 884300
Holdings as of Jun 30, 2026·disclosed Jul 24, 2026·~24-day 13F lag·13F-HR
Active Filer

Perkins Capital Management Inc holds a focused book of 79 reported positions worth $133.0M as of Q2 2026 (disclosed Jul 24, 2026, a ~24-day 13F lag). This quarter Vida Global Inc CL-A first appears in 13F filings, a listing rather than a purchase; they opened Creative Realities Inc and trimmed Natera Inc. Their largest long position is Natera Inc at 8% of the reported non-option book.

Opened
4
bought for the first time
+1 more · largest first
1 newly reportable · first quarter we see the security in 13F filings, a listing not a purchase
Sold out
12
exited the position entirely
+9 more · largest first, by prior value

How much sits in the biggest positions

Top-heavy: focused book

Top 5 holdings
33%
Top 10 holdings
52%
Top 20 holdings
72%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Where the money is, by sector

100% mapped to company sectors

Health Care
56%
Information Technology
26%
Communication Services
6%
Industrials
6%
Financials
2%
Materials
1%
Consumer Discretionary
1%
Energy
1%

+1 sector below the cut, under 0.5% together

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis

Bought
Trimmed / exited
Newly reportable· first quarter we see the security in 13F filings · position value, not a trade

Funds with the most overlap

Other tracked managers holding the same core names as Perkins Capital Management Inc

Manager / fundShared namesTheir $ in those
Independent Investors Inc8 / 79$349.5M
Bedel Financial Consulting, Inc.16 / 79$443.0M
Fiduciary Family Office, LLC11 / 79$160.4M
Stembrook Asset Management, LLC8 / 79$44.1M
bLong Financial, LLC14 / 79$57.1M
Goelzer Investment Management, Inc.17 / 79$806.1M
Armstrong Henry H Associates Inc10 / 79$352.2M
Weatherly Asset Management L. P.15 / 79$479.1M

Ranked by the share of each fund's own book sitting in the names it shares with Perkins Capital Management Inc: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.

Holdings: largest first

Bars show each position's share of the portfolio. Click a row for its position history.

79 positions
#SecurityValueShares% PortLast moveHistory
1Natera Inc
COM
$11.0M40.6K
8.3%
−8.3%
Reduced · −4K sh
2Eli Lilly & Co
COM
$10.4M8.7K
7.8%
−1.7%
Reduced · −150 sh
3Advanced Micro Devices Inc Del
COM
$8.1M13.9K
6.1%
−10%
Reduced · −2K sh
4Butterfly Network Inc
COM
$7.3M867.6K
5.5%
−6.8%
Reduced · −63K sh
5Axogen Inc
COM
$6.8M147.8K
5.1%
−12%
Reduced · −21K sh
6Inuvo Inc
COM
$6.5M515.0K
4.9%
−12%
Reduced · −67K sh
7Quicklogic Corp
COM NEW
$5.1M257.6K
3.9%
−16%
Reduced · −49K sh
8Idexx Labs Inc
COM
$5.1M9.7K
3.8%
Held
9Backblaze Inc
COM CL A
$4.9M308.7K
3.7%
−8.9%
Reduced · −30K sh
10Microsoft Corp
COM
$4.2M11.2K
3.1%
−2.1%
Reduced · −242 sh
11Veracyte Inc
COM
$3.5M60.0K
2.6%
−20%
Reduced · −15K sh
12Ooma Inc
COM
$3.4M177.0K
2.6%
−2.4%
Reduced · −4K sh
13Personalis Inc
COM
$3.2M239.0K
2.4%
Held
14Cryoport Inc
COM PAR $0.001
$3.1M199.9K
2.4%
−1.6%
Reduced · −3K sh
15Ciena Corp
COM NEW
$3.1M6.3K
2.3%
Held
16Lemaitre Vascular Inc
COM
$2.4M25.3K
1.8%
−1.9%
Reduced · −480 sh
17Magnite Inc
COM
$1.9M98.6K
1.4%
−17%
Reduced · −21K sh
18Abbott Laboratories
COM
$1.8M20.3K
1.4%
−1.9%
Reduced · −402 sh
19Usio Inc
COM
$1.7M700.4K
1.3%
−0.2%
Reduced · −2K sh
20Ondas Holdings
COM NEW
$1.7M201.5K
1.2%
−0.2%
Reduced · −500 sh
21Neogenomics Inc
COM NEW
$1.6M110.0K
1.2%
−17%
Reduced · −22K sh
22Perion Network Ltd
SHS NEW
$1.6M165.2K
1.2%
+5.3%
Added · +8K sh
23Neogen Corp
COM
$1.6M177.5K
1.2%
−0.3%
Reduced · −500 sh
24Crexendo Inc
COM
$1.6M212.8K
1.2%
+9.2%
Added · +18K sh
25Alphatec Hldgs Inc
COM NEW
$1.5M175.2K
1.1%
+1.9%
Added · +3K sh
26Abbvie Inc
COM
$1.3M5.3K
1.0%
−0.7%
Reduced · −35 sh
27Creative Realities Inc
COM
$1.2M300.1K
0.9%
New
New position
28Lucid Diagnostics Inc
COM
$1.2M1.13M
0.9%
−0.1%
Reduced · −1K sh
29Codexis Inc
COM
$1.2M526.1K
0.9%
−0.3%
Reduced · −1K sh
30Zeta Global Holdings Corp
CL A
$1.1M55.9K
0.8%
Held
31Trisalus Life Sciences Inc
COM
$1.1M235.1K
0.8%
+2.2%
Added · +5K sh
32Tela Bio Inc
COM
$1.0M1.38M
0.8%
−3.0%
Reduced · −43K sh
33Biodesix Inc
COM
$1.0M44.6K
0.8%
−0.4%
Reduced · −165 sh
34Safe Pro Group Inc
COM
$998K230.5K
0.8%
−0.3%
Reduced · −750 sh
35Merck & Co Inc
COM
$964K7.5K
0.7%
−3.2%
Reduced · −250 sh
36Gilead Sciences Inc
COM
$912K7.2K
0.7%
Held
37Viatris Inc
COM
$855K53.8K
0.6%
−1.9%
Reduced · −1K sh
38Pfizer Inc
COM
$813K33.8K
0.6%
−6.0%
Reduced · −2K sh
39Blacksky Technology Inc
CL A NEW
$803K28.8K
0.6%
Held
40Apple Inc
COM
$767K2.6K
0.6%
Held
41Profound Med Corp
COM NEW
$760K114.3K
0.6%
Held
42US Bancorp
COM NEW
$746K12.3K
0.6%
−1.6%
Reduced · −200 sh
43Neuroone Med Technologies Co
COM
$744K244.7K
0.6%
New
New position
44Vida Global Inc
COM
$700K250.0K
0.5%
Listed
Newly reportable
45Target Corp
COM
$620K4.8K
0.5%
−3.1%
Reduced · −150 sh
46Owlet Inc
CL A NEW
$611K106.5K
0.5%
+0.4%
Added · +400 sh
47Elauwit Connection Inc
COM
$598K55.5K
0.4%
Held
48Mdxhealth Sa
SHS NEW
$580K1.41M
0.4%
−4.4%
Reduced · −65K sh
49Seagate Technology Hldgs PL
ORD SHS
$507K525
0.4%
−4.5%
Reduced · −25 sh
50Atricure Inc
COM
$490K17.5K
0.4%
−33%
Reduced · −9K sh
Showing 50 of 79 positions
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Filing history

As-of date vs the date the SEC received each filing

$133.0M · Q2 2026Q3 2024 · $106.6MQ2 2026 · $133.0M

Reported 13F total per quarter. Raw filing totals can include option notional.

QuarterAs ofFiledLagPositionsValueForm
Q2 2026Jun 30, 2026Jul 24, 202624d79$133.0M13F-HR
Q1 2026Mar 31, 2026Apr 23, 202623d86$106.7M13F-HR
Q4 2025Dec 31, 2025Feb 4, 202635d91$125.9M13F-HR
Q3 2025Sep 30, 2025Oct 31, 202531d83$113.5M13F-HR
Q2 2025Jun 30, 2025Aug 7, 202538d83$99.5M13F-HR
Q1 2025Mar 31, 2025May 7, 202537d82$94.8M13F-HR
Q4 2024Dec 31, 2024Feb 11, 202542d81$112.7M13F-HR
Q3 2024Sep 30, 2024Oct 31, 202431d84$106.6M13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.