Granahan Investment Management, LLC
Position in RGTI — Rigetti Computing, Inc.
CIK 1026710
WALTHAM, MA
Position in RGTI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$7,634,819
+$3,047,657 QoQ
Shares Held
395,177
+21.0% QoQ
Ownership
0.118%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
#48
of 475 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 90%
Shared 0%
None 10%
Common Shares in RGTI Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026Granahan Investment Management, LLC holds $26,128,833 across 2 Computer Hardware names. RGTI ranks #2 (29.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UMAC |
Unusual Machines, Inc.
|
829,328 | $18,494,014 | |
| 2 | RGTI |
Rigetti Computing, Inc.
This page
|
395,177 | $7,634,819 |
All Filings in RGTI
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,634,819 | 395,177 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,587,162 | 326,721 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,900,178 | 221,227 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||