Comparable stake leader
VANGUARD GROUP INC
SEC ownership of Jamf Holding Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001721947.
Disclosed value leader
Marc Stad
Comparable rows
5/10
Latest evidence
31 Mar 2026
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
VANGUARD GROUP INC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
5 of 10
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
VANGUARD GROUP INC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001721947
- Issuer location
- Minneapolis, MN
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Jamf Holding Corp. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
Marc Stad
Comparable rows
5/10
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 6.8%
5 rows are not safely comparable across share classes.
13D/G row: VANGUARD GROUP INC
Showing 1-8 of 10 holder rows.
Quick read
VANGUARD GROUP INC leads the comparable SEC ownership view at 6.8%.
5 of 10 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Comparable ownership
Top 5
VANGUARD GROUP INC
6.8%
Marc Stad
6.7%
WELLINGTON MANAGEMENT GROUP LLP
3.9%
Dragoneer Investment Group, LLC
3.3%
IFP Advisors, Inc
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 10 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
6.8%
|
$102,627,446
8,756,608 shares
|
$0 | 31 Dec 2024 |
| Marc Stad |
13D/G
|
6.7%
|
$103,353,863
8,818,589 shares
|
-$54,290,017 | 31 Mar 2025 |
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
|
3.9%
|
$55,721,834
5,207,648 shares
|
-$48,398,315 | 30 Sep 2025 |
| Dragoneer Investment Group, LLC |
13D/G
Marc Stad
|
3.3%
|
$35,015,834
4,328,286 shares
|
$0 | 30 Jun 2025 |
| IFP Advisors, Inc |
13F
Company
|
0%
|
$953
73 shares
|
— | 31 Mar 2026 |
| Samuel Gfall Johnson |
3/4/5
Chief Customer Officer
|
—
mixed-class rows
|
$4,559,660
265,566 shares
mixed-class rows
|
— | 04 Mar 2022 |
| Ian Goodkind |
3/4/5
Chief Financial Officer
|
—
class O/S missing
|
$3,701,969
239,119 shares
|
— | 05 Jun 2024 |
| Anthony Grabenau |
3/4/5
CAO
|
—
class O/S missing
|
$788,071
57,946 shares
|
— | 19 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$1,334,572.
Buys
$0
Insiders: 0
Sells
$1,334,572
Insiders: 4
Net
-$1,334,572
Shares: -114,239
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 114,239
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 114,239 | $0 | $1,334,572 | -$1,334,572 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to Jamf Holding Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
Samuel Gfall Johnson
Net 12M change
-$1,334,573
Latest report
30 Jan 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Samuel Gfall Johnson | Chief Customer Officer | $4,559,660 | Mixed | 04 Mar 2022 | ||
| Ian Goodkind | Chief Financial Officer | $3,701,969 | Filing P/S | 05 Jun 2024 | ||
| Anthony Grabenau | Cao | $788,071 | Filing P/S | 19 Mar 2025 | ||
| Virginia Gambale | Director | $256,713 | Filing P/S | 22 Nov 2024 | ||
| Andre Wong Durand | Director | $0 | Mixed | 30 Jan 2026 | ||
| Elizabeth Benz | Cso | $0 | Mixed | 30 Jan 2026 | ||
| John Strosahl | CEO, Director | $0 | -$431,114 | -100% | Mixed | 30 Jan 2026 |
| David Rudow | Cfo | $0 | -$370,861 | -100% | Mixed | 30 Jan 2026 |
| Kevin Klausmeyer | Director | $0 | Mixed | 30 Jan 2026 | ||
| Dean Hager | Director | $0 | Mixed | 30 Jan 2026 | ||
| Etalvina Leite | Director | $0 | Mixed | 30 Jan 2026 | ||
| VEPF VI CO INVEST 1 GP, L.P. | 10%+ Owner | $0 | Mixed | 30 Jan 2026 | ||
| Michelle Bucaria | Cpo | $0 | Mixed | 30 Jan 2026 | ||
| Jeff Lendino | Chief Legal Officer | $0 | Mixed | 30 Jan 2026 | ||
| VEP Group, LLC | 10%+ Owner | $0 | Mixed | 30 Jan 2026 | ||
| Jason Wudi | Chief Innovation Officer | $0 | -$500,654 | -100% | Mixed | 30 Jan 2026 |
| Beth Tschida | Cto | $0 | Mixed | 30 Jan 2026 | ||
| Linh Lam | Cio | $0 | -$31,944 | -100% | Mixed | 30 Jan 2026 |
| Jill Putman | Chief Financial Officer | Mixed | 01 Sep 2022 |
Recent insider transactions for Jamf Holding Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Etalvina Leite | JAMF | Common Stock | Disposed to Issuer | -100% | -38,287 | 0 | 30 Jan 2026 | Direct | ||
| Andre Wong Durand | JAMF | Common Stock | Disposed to Issuer | -100% | -126,521 | 0 | 30 Jan 2026 | Direct | ||
| Jason Wudi | JAMF | Common Stock | Disposed to Issuer | -100% | -373,742 | 0 | 30 Jan 2026 | Direct | ||
| Jason Wudi | JAMF | Stock Option (Right to Buy) | Disposed to Issuer | -100% | -208,150 | 0 | 30 Jan 2026 | Direct | ||
| Beth Tschida | JAMF | Common Stock | Disposed to Issuer | -100% | -1,603 | 0 | 30 Jan 2026 | By Child | ||
| Beth Tschida | JAMF | Common Stock | Disposed to Issuer | -100% | -475,932 | 0 | 30 Jan 2026 | Direct | ||
| David Rudow | JAMF | Common Stock | Disposed to Issuer | -100% | -413,427 | 0 | 30 Jan 2026 | Direct | ||
| Jeff Lendino | JAMF | Common Stock | Disposed to Issuer | -100% | -390,627 | 0 | 30 Jan 2026 | Direct | ||
| Jeff Lendino | JAMF | Stock Option (Right to Buy) | Disposed to Issuer | -100% | -82,158 | 0 | 30 Jan 2026 | Direct | ||
| Linh Lam | JAMF | Common Stock | Disposed to Issuer | -100% | -250,308 | 0 | 30 Jan 2026 | Direct | ||
| Michelle Bucaria | JAMF | Common Stock | Disposed to Issuer | -100% | -257,473 | 0 | 30 Jan 2026 | Direct | ||
| Elizabeth Benz | JAMF | Common Stock | Disposed to Issuer | -100% | -347,249 | 0 | 30 Jan 2026 | Direct | ||
| Elizabeth Benz | JAMF | Stock Option (Right to Buy) | Disposed to Issuer | -100% | -102,967 | 0 | 30 Jan 2026 | Direct | ||
| John Strosahl | JAMF | Common Stock | Disposed to Issuer | -100% | -1,480,451 | 0 | 30 Jan 2026 | Direct | ||
| John Strosahl | JAMF | Stock Option (Right to Buy) | Disposed to Issuer | -100% | -244,750 | 0 | 30 Jan 2026 | Direct | ||
| Vepf Vi Co Invest 1 Gp, L.P. | JAMF | Common stock, $0.001 par value | Other | -100% | -45,358,762 | 0 | 30 Jan 2026 | See Footnotes | ||
| VEP Group, LLC | JAMF | Common stock, $0.001 par value | Other | -100% | -45,358,762 | 0 | 30 Jan 2026 | See Footnotes | ||
| Dean Hager | JAMF | Common Stock | Disposed to Issuer | -100% | -284,538 | 0 | 30 Jan 2026 | Direct | ||
| Dean Hager | JAMF | Stock Option (Right to Buy) | Disposed to Issuer | -100% | -1,749,564 | 0 | 30 Jan 2026 | Direct | ||
| Kevin Klausmeyer | JAMF | Common Stock | Disposed to Issuer | -100% | -55,558 | 0 | 30 Jan 2026 | Direct | ||
| Jason Wudi | JAMF | Common Stock | Sale | -9.35% | $500,654 | $12.99 | -38,529 | 373,742 | 16 Dec 2025 | Direct |
| David Rudow | JAMF | Common Stock | Sale | -6.52% | $370,861 | $12.85 | -28,850 | 413,427 | 18 Nov 2025 | Direct |
| John Strosahl | JAMF | Common Stock | Sale | -2.86% | $431,114 | $9.88 | -43,650 | 1,480,451 | 17 Oct 2025 | Direct |
| Linh Lam | JAMF | Common Stock | Sale | -1.27% | $31,944 | $9.95 | -3,210 | 250,308 | 16 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.