Bolt Biotherapeutics, Inc. (BOLT)
Nasdaq: BOLT · Pharmaceutical Preparations · Redwood City, CA · filing with the SEC since 2015
Who owns Bolt Biotherapeutics, Inc.
As filed with the SECHolders of 5% or more
1
Renaissance Technologies LLC holds 5.13% of Common Stock, $0.00001 par value, as its SCHEDULE 13G filed Aug 13, 2026 says.
Directors and officers
9
report now, of 19 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Renaissance Technologies LLC
SCHEDULE 13G · filed Aug 13, 2026 · Common Stock, $0.00001 par value
Nan Fung Group Holdings Limited
SCHEDULE 13D/A · filed Feb 26, 2026 · Common Stock, $0.00001 par value · reported falling below 5%, from 6.7% in Feb 17, 2026
Vivo Panda Fund, L.P.
SCHEDULE 13G/A · filed Feb 13, 2026 · Common Stock, par value $0.00001 per share · reported falling below 5%
Tang Capital Management, LLC
SCHEDULE 13G/A · filed Nov 14, 2025 · Common Stock, par value $0.00001 per share · reported falling below 5%, from 3.5% in Nov 14, 2025
What BOLT reports owning in othersstakes of 5% or more, and other ties
1 subsidiary in 1 country, from the list filed with the 10-K filed Mar 12, 2026.
Insider tradesForm 4
9sales
4purchases
0sales on a scheduled plan
3people selling
$100,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Nov 10, 2025 to Nov 10, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 10, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 33 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Quinn William P. | President, CEO and CFO | 3 | $100,000 | 0 | 2 | $0 |
| Nemec Sarah | Senior VP, Finance and PAO | 3 | $0 | 0 | 2 | $0 |
| Coastlands Capital LP | 10% owner | 0 | $0 | 0 | 1 | $300,000 |
| Yonehiro Grant | Chief Operating Officer | 3 | $0 | 0 | 0 | $0 |