Capital Asset Advisory Services LLC
Position in SPRO — Spero Therapeutics, Inc.
CIK 1666024
Williamston, MI
Position in SPRO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$71,931
-$4,231 QoQ
Shares Held
32,548
0.0% QoQ
Ownership
0.056%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#31
of 60 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in SPRO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Capital Asset Advisory Services LLC holds $904,210 across 3 Biotechnology names. SPRO ranks #3 (8.0% of the industry book) .
All Filings in SPRO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $71,931 | 32,548 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $76,162 | 32,548 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $75,836 | 32,548 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $61,190 | 32,548 | Shares | Sole | 2025-10-02 | |
| 2025-06-30 | $94,389 | 32,548 | Shares | Sole | 2025-07-07 | |
| No filing history on record for this holder in this stock. | ||||||