Position in SPRY
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$4,494,366
+$4,375,536 QoQ
Shares Held
559,697
+5387.2% QoQ
Ownership
0.564%
of shares outstanding
% of Portfolio
1.57%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SPRY Over Time
Shares Held
Position Value (USD)
Derivatives in SPRY
reported options exposure · as of Mar 31, 2026CallValue
$104,390
CallShares
13,000
PutValue
$0
PutShares
0
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 Biotechnology
Healthcare · as of Mar 31, 2026K2 PRINCIPAL FUND, L.P. holds $12,417,536 across 3 Biotechnology names. SPRY ranks #2 (36.2% of the industry book) .
All Filings in SPRY
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29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $104,390 | 13,000 | Call | Sole | 2026-05-14 | |
| 2026-03-31 | $4,494,366 | 559,697 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $118,830 | 10,200 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $2,109,815 | 181,100 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $6,249,160 | 621,807 | Shares | Sole | 2025-11-13 | |
| 2025-09-30 | $635,160 | 63,200 | Call | Sole | 2025-11-13 | |
| 2025-06-30 | $5,533,848 | 317,126 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $6,105,765 | 485,355 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $150,960 | 12,000 | Call | Sole | 2025-05-15 | |
| 2024-12-31 | $284,850 | 27,000 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $1,740,000 | 120,000 | Shares | Sole | 2024-11-15 | |
| 2024-09-30 | $1,534,100 | 105,800 | Call | Sole | 2024-11-15 | |
| 2024-06-30 | $1,224,589 | 143,900 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $20,948,828 | 2,461,672 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,749,664 | 171,200 | Call | Sole | 2024-05-14 | |
| 2024-03-31 | $22,679,518 | 2,219,131 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $16,737,744 | 3,054,333 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $3,524,188 | 643,100 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $9,646,794 | 2,552,062 | Shares | Sole | 2023-11-13 | |
| 2023-09-30 | $2,604,042 | 688,900 | Call | Sole | 2023-11-13 | |
| 2023-06-30 | $1,771,480 | 264,400 | Put | Sole | 2023-08-15 | |
| 2023-06-30 | $8,520,684 | 1,271,744 | Shares | Sole | 2023-08-15 | |
| 2023-06-30 | $4,689,330 | 699,900 | Call | Sole | 2023-08-15 | |
| 2023-03-31 | $726,516 | 111,600 | Put | Sole | 2023-05-11 | |
| 2023-03-31 | $115,878 | 17,800 | Call | Sole | 2023-05-11 | |
| 2023-03-31 | $17,489,049 | 2,686,490 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $24,499,422 | 2,872,148 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $17,146,974 | 3,247,533 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $6,536,833 | 1,541,706 | Shares | Sole | 2022-08-12 | |
| No filing history on record for this holder in this stock. | ||||||