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Of the 15 tracked institutions holding GRMN, 9 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +4.1pt. It's a gauge of who owns the name, not just how many.
Among the 15 tracked institutional investors we monitor, GRMN (GARMIN LTD) is held with a combined value of $10.12B across 46,146,496 shares. The largest holder is VANGUARD GROUP INC with a position worth $4.09B (0.06% of their portfolio). RENAISSANCE TECHNOLOGIES LLC opened a new position in the most recent quarter. 4 funds increased their holdings. 10 funds reduced their position.
Total Institutional Value
$10.12B
Total Shares Held
46,146,496
Institutional Holders
15
% of Shares Outstanding
23.9%
of 192.86M shares · SEC 2026-04-24
Days to Cover
6.3-5.8%
3.92M shares short · FINRA 2026-07-15
Tracked 13F institutions hold 23.9% of GRMN's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-04-24), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
0
$0
2
$233.83K
Total Transactions
2
Last 12 months
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 9, 2026 | Joseph J Hartnett | S | Sale | 643 | $169.47K |
| Jun 5, 2026 | Douglas G. Boessen | S | Sale | 272 | $64.35K |
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $4.09B | 0.06% | -0.2% |
| 2 | BlackRock, Inc. | $3.58B | 0.06% | -3.5% |
| 3 | STATE STREET CORP | $1.59B | 0.05% | -2.3% |
| 4 | FMR LLC | $499.25M | 0.03% | -11.0% |
| 5 | AQR CAPITAL MANAGEMENT LLC | $137.97M | 0.06% | +7.9% |
| 6 | MILLENNIUM MANAGEMENT LLC | $55.11M | 0.02% | -17.5% |
| 7 | PRICE T ROWE ASSOCIATES INC /MD/ | $53.72M | 0.01% | -2.4% |
| 8 | CITADEL ADVISORS LLC | $35.80M | 0.03% | +83.0% |
| 9 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $33.98M | 0.05% | -0.7% |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $12.96M | 0.02% | New |
| Member | Type | Date |
|---|---|---|
| Kathy Manning | Buy | Jul 2, 2024 |
| Kathy Manning | Buy | Jul 2, 2024 |
| Thomas H Tuberville | Sell | May 3, 2024 |
| Susan M Collins | Sell |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of GRMN with a position worth $4.09B, representing 0.06% of their portfolio. In total, 15 institutional investors hold GRMN with a combined value of $10.12B.
In the most recent quarter, 1 fund opened a new position in GRMN. Additionally, 4 increased their holdings and 10 reduced their positions.
Institutional investors hold $10.12B worth of GRMN stock across 15 positions. The largest institutional holder is VANGUARD GROUP INC with $4.09B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For GRMN, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their GRMN positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Jul 23, 2014 |
Last Close
$243.03
2026-07-24
YTD
+20.1%
70% of 52-week range
