Position in GRMN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$330,893
+$330,893 QoQ
Shares Held
1,393
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#659
of 992 holders
Holding Since
Jun 2021
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GRMN Over Time
Shares Held
Position Value (USD)
Derivatives in GRMN
reported options exposure · as of Mar 31, 2026CallValue
$1,600,869
CallShares
6,900
PutValue
$1,554,467
PutShares
6,700
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 Jun 30, 2026DRW Securities, LLC holds $1,025,038 across 3 Scientific & Technical Instruments names. GRMN ranks #3 (32.3% of the industry book) .
All Filings in GRMN
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $330,893 | 1,393 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $1,600,869 | 6,900 | Call | Other | 2026-05-13 | |
| 2026-03-31 | $1,554,467 | 6,700 | Put | Other | 2026-05-13 | |
| 2025-12-31 | $375,678 | 1,852 | Shares | Other | 2026-02-12 | |
| 2024-09-30 | $580,899 | 3,300 | Call | Other | 2024-11-13 | |
| 2024-06-30 | $6,549,384 | 40,200 | Call | Other | 2024-08-13 | |
| 2021-06-30 | $1,894,784 | 13,100 | Put | Other | 2021-08-12 | |
| 2021-06-30 | $361,600 | 2,500 | Shares | Other | 2021-08-12 | |
| No filing history on record for this holder in this stock. | ||||||