Position in GRMN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$12,296,065
-$34,406,901 QoQ
Shares Held
52,998
-77.0% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
19 quarters on record
Voting authority
Sole 50.ToString("F0")%
Shared 50.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GRMN Over Time
Shares Held
Position Value (USD)
Derivatives in GRMN
reported options exposure · as of Mar 31, 2026CallValue
$1,113,648
CallShares
4,800
PutValue
$440,819
PutShares
1,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026TUDOR INVESTMENT CORP ET AL holds $97,618,134 across 12 Scientific & Technical Instruments names. GRMN ranks #3 (12.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKSI |
Mks Inc
|
81,280 | $18,678,956 | |
| 2 | BMI |
Badger Meter Inc
|
109,868 | $16,738,389 | |
| 3 | GRMN |
Garmin Ltd
This page
|
52,998 | $12,296,065 | |
| 4 | TRMB |
Trimble Inc.
|
174,684 | $11,394,637 | |
| 5 | ITRI |
Itron, Inc.
|
88,299 | $7,914,239 | |
| 6 | ST |
Sensata Technologies Holding plc
|
183,713 | $6,470,371 | |
| 7 | ESE |
Esco Technologies Inc
|
21,945 | $6,174,664 | |
| 8 | COHR |
Coherent Corp.
|
24,716 | $5,887,598 |
All Filings in GRMN
Export CSV
35 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $440,819 | 1,900 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $12,296,065 | 52,998 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $1,113,648 | 4,800 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $46,702,966 | 230,234 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $1,541,660 | 7,600 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $709,975 | 3,500 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $16,864,592 | 68,494 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $270,842 | 1,100 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $208,720 | 1,000 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $33,353,247 | 159,799 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,433,058 | 6,600 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $12,515,373 | 57,640 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $499,399 | 2,300 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $1,340,690 | 6,500 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $3,362,173 | 19,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $5,118,248 | 29,076 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,601,873 | 9,100 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $1,221,900 | 7,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $1,352,236 | 8,300 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $8,037,984 | 49,337 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $3,044,838 | 20,453 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $13,248,232 | 103,067 | Shares | Defined | 2024-02-14 | |
| 2023-06-30 | $458,876 | 4,400 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $2,094,560 | 20,084 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $470,679 | 5,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $6,148,359 | 66,620 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $21,428,474 | 266,822 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $586,263 | 7,300 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,357,239 | 16,900 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $25,096,292 | 255,433 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $13,207,816 | 111,355 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $16,211,583 | 119,054 | Shares | Defined | 2022-02-14 | |
| 2021-03-31 | $290,333 | 2,202 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $5,308,715 | 44,365 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $621,807 | 6,555 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||