Position in SPRO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$226,962
-$231,535 QoQ
Shares Held
102,698
-47.6% QoQ
Ownership
0.176%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#22
of 60 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SPRO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Ionic Capital Management LLC holds $226,962 across 2 Biotechnology names. SPRO ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SPRO |
Spero Therapeutics, Inc.
This page
|
102,698 | $226,962 | |
| 2 | DRTS |
Alpha Tau Medical Ltd.
|
54,286 | $0 |
All Filings in SPRO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $226,962 | 102,698 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $458,497 | 195,939 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $456,537 | 195,939 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $392,403 | 208,725 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $435,000 | 150,000 | Shares | Defined | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||