Greenhaven Road Investment Management, L.P.
Position in ANAB — Anaptysbio, Inc
CIK 1741129
GREENWICH, CT
Position in ANAB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,546,482
New position
Shares Held
171,059
first reported quarter
Ownership
0.588%
of shares outstanding
% of Portfolio
7.50%
of 13F equity value
Holder Rank
#36
of 211 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Biotechnology
Healthcare · as of Jun 30, 2026Greenhaven Road Investment Management, L.P. holds $11,546,482 across 1 Biotechnology name. ANAB ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ANAB |
Anaptysbio, Inc
This page
|
171,059 | $11,546,482 |
All Filings in ANAB
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1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,546,482 | 171,059 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||