Jamf Holding Corp.
Jamf Holding Corp. (JAMF) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · JAMF · as of Sep 30, 2025
Ownership Breakdown
212
Institutional Holders
▼ 6 vs Q2
$1.34B
Total Inst. Value
▲ $163.26M vs Q2
134.08M
Shares Outstanding
freeFloat 64.32%
125.40M
13F Shares Held
▲ 1.48M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
JAMF largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VISTA EQUITY PARTNERS MANAGEMENT, LLC services-prepackaged software | 45.36M | 34.30% | 34.30% | $485.34B | Nov 14, 2025 | — held |
VANGUARD GROUP INC services-prepackaged software | 9.79M | 7.40% | 7.40% | $104.73B | Nov 7, 2025 | ▲ 885.9K |
BLACKROCK, INC. services-prepackaged software | 6.57M | 4.97% | 4.97% | $70.31B | Nov 12, 2025 | ▲ 1.12M |
WELLINGTON MANAGEMENT GROUP LLP services-prepackaged software | 5.17M | 3.91% | 3.91% | $55.34B | Nov 14, 2025 | ▼ 4.52M |
SUMMIT PARTNERS L P services-prepackaged software | 4.48M | 3.38% | 3.38% | $47.89B | Nov 4, 2025 | — held |
DRAGONEER INVESTMENT GROUP, LLC services-prepackaged software | 4.33M | 3.27% | 3.27% | $46.31B | Nov 14, 2025 | — held |
SUNRIVER MANAGEMENT LLC services-prepackaged software | 3.89M | 2.94% | 2.94% | $41.66B | Nov 13, 2025 | ▼ 625.7K |
KEENAN CAPITAL, LLC services-prepackaged software | 3.11M | 2.35% | 2.35% | $33.29B | Nov 14, 2025 | ▲ 520.0K |
STATE STREET CORP services-prepackaged software | 2.04M | 1.54% | 1.54% | $21.84B | Nov 14, 2025 | ▼ 8.9K |
DIMENSIONAL FUND ADVISORS LP services-prepackaged software | 2.03M | 1.54% | 1.54% | $21.74B | Nov 12, 2025 | ▼ 172.0K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
29
Increased
+11.28M shares6
New Positions
first time holders11
Decreased
−8.18M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.10M
+11.28M / −8.18M
Net new holders
+24
6 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
JAMF insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
4
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Leite Etalvina director | Jan 30, 2026 | D-Return | 38,287 | $13.05 | $499.6K | 0 | Form 4 ↗ |
KLAUSMEYER KEVIN director | Jan 30, 2026 | D-Return | 55,558 | $13.05 | $725.0K | 0 | Form 4 ↗ |
HAGER DEAN director | Jan 30, 2026 | D-Return | 1,464,939 | $5.49 | $8.04M | 0 | Form 4 ↗ |
HAGER DEAN director | Jan 30, 2026 | D-Return | 284,625 | $8.70 | $2.48M | 0 | Form 4 ↗ |
HAGER DEAN director | Jan 30, 2026 | D-Return | 284,538 | $13.05 | $3.71M | 0 | Form 4 ↗ |
DURAND ANDRE WONG director | Jan 30, 2026 | D-Return | 126,521 | $13.05 | $1.65M | 0 | Form 4 ↗ |
WUDI JASON Chief Innovation Officer | Jan 30, 2026 | D-Return | 133,900 | $5.49 | $735.1K | 0 | Form 4 ↗ |
WUDI JASON Chief Innovation Officer | Jan 30, 2026 | D-Return | 74,250 | $8.21 | $609.6K | 0 | Form 4 ↗ |
WUDI JASON Chief Innovation Officer | Jan 30, 2026 | D-Return | 373,742 | $13.05 | $4.88M | 0 | Form 4 ↗ |
TSCHIDA BETH CTO | Jan 30, 2026 | D-Return | 1,603 | $13.05 | $20.9K | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Jamf Holding Corp. (JAMF) is primarily owned by institutional investors, who hold approximately 93.5% of total shares outstanding. Company insiders own approximately 35.68%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Jamf Holding Corp. is VISTA EQUITY PARTNERS MANAGEMENT, LLC, holding approximately 45.36 million shares — equal to 34.30% of outstanding shares — as of September 30, 2025.
A total of 212 institutional investors currently hold JAMF stock, with a combined institutional value of approximately $1.34 billion as of the most recent 13F filing period.
Frequently asked questions
JAMF ownershipJamf Holding Corp. (JAMF) is primarily owned by institutional investors, who hold approximately 93.5% of shares. The largest shareholder is VISTA EQUITY PARTNERS MANAGEMENT, LLC with a 34.30% stake. Company insiders hold 35.68%. Data sourced from SEC Form 13F as of September 30, 2025.