Position in GRMN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$5,533,494
+$4,634,920 QoQ
Shares Held
23,295
+501.5% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#244
of 992 holders
Holding Since
Dec 2020
14 quarters on record
Voting authority
Sole 70%
Shared 0%
None 30%
Common Shares in GRMN Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026MARTINGALE ASSET MANAGEMENT L P holds $16,694,772 across 5 Scientific & Technical Instruments names. GRMN ranks #1 (33.1% of the industry book) .
All Filings in GRMN
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,533,494 | 23,295 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $898,574 | 3,873 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $727,217 | 3,585 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $919,139 | 3,733 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $766,628 | 3,673 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $909,123 | 4,187 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $659,413 | 3,197 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,037,344 | 5,893 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $963,345 | 5,913 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $244,146 | 1,640 | Shares | Sole | 2024-05-14 | |
| 2021-09-30 | $852,698 | 5,485 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $718,137 | 4,965 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $654,371 | 4,963 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,686,965 | 22,455 | Shares | Sole | 2021-02-10 | |
| No filing history on record for this holder in this stock. | ||||||