Position in TNDM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,014,075
-$852,747 QoQ
Shares Held
266,009
+4.8% QoQ
Ownership
0.382%
of shares outstanding
% of Portfolio
1.77%
of 13F equity value
Holder Rank
#57
of 274 holders
Holding Since
Dec 2023
9 quarters on record
Common Shares in TNDM Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026BEACONLIGHT CAPITAL, LLC holds $6,838,397 across 3 Medical Devices names. TNDM ranks #1 (58.7% of the industry book) .
All Filings in TNDM
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,014,075 | 266,009 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,866,822 | 253,877 | Shares | Sole | 2026-05-14 | |
| 2025-06-30 | $996,401 | 53,455 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,210,544 | 219,757 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $11,930,148 | 331,209 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $9,144,232 | 215,615 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $4,887,096 | 121,298 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $8,752,856 | 247,186 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $1,961,952 | 66,327 | Shares | Sole | 2024-02-13 | |
| No filing history on record for this holder in this stock. | ||||||