BOLT · Bolt Biotherapeutics, Inc. · Holdings
$3.45
-0.06 (-1.71%)
At close · Oct 2
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 11, 2026
Substantial doubt about the company's ability to continue as a going concern.
“The Company believes that this raises substantial doubt about its ability to continue as a going concern within one year after the issuance of the unaudited condensed consolidated financial statements.”View the 10-Q filed Aug 11, 2026
Market Cap
$6.93M
Shares
1.93M
Volume · Oct 2
885
Avg daily vol (3M)
25.46K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 23
Total Value: $2,296,617
Total Shares: 596,527
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 23 13F filers · Δ vs Mar 31, 2026Top Holder
23.1%
+0.6 pts
Top 5
67.7%
+7.7 pts
Top 10
91.9%
+6.5 pts
HHI
1,220
Broadly held+163
Quarterly Activity
vs Mar 31, 2026
New
2
Increased
5
Decreased
4
Sold Out
3
Unchanged
12
Holder count:
-1
Institutional value:
-7.3%
Shares held:
-2.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +46,794 | 56,903 | |
| Large RENAISSANCE TECHNOLOGIES LLC | +21,400 | 98,625 | |
| Mid Tower Research Capital LLC (TRC) | +617 | 1,710 | |
| Mid Shay Capital LLC | +533 | 15,438 | |
| Mid SBI Securities Co., Ltd. | +120 | 130 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Nan Fung Group Holdings Ltd | −24,250 | 5,000 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −9,672 | 19,119 | |
| Mega UBS Group AG | −532 | 255 | |
| Mega MORGAN STANLEY | −44 | 3,145 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large NewEdge Advisors, LLC | 2,530 | $9,740 | |
| Mega CITIGROUP INC | 41 | $157 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Pivotal bioVenture Partners Investment Advisor LLC | 42,581 | $172,027 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,657 | $47,094 | |
| Mega Vanguard Global Advisers, LLC | 24 | $96 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Sofinnova Investments, Inc. | $530,225 | 23.09% | 137,721 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $379,706 | 16.53% | 98,625 | Shares | 2026-08-13 | |
| Mid Vivo Capital, LLC | $278,793 | 12.14% | 72,414 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $219,076 | 9.54% | 56,903 | Shares | 2026-09-02 | |
| Small T3 Companies, LLC | $146,300 | 6.37% | 38,000 | Shares | 2026-07-27 | |
| Small Board of Trustees of The Leland Stanford Junior University Endowment | $138,511 | 6.03% | 35,977 | Shares | 2026-08-12 | |
| Small Pfizer Inc | $120,524 | 5.25% | 31,305 | Shares | 2026-08-13 | |
| Small Lynx1 Capital Management LP | $118,580 | 5.16% | 30,800 | Shares | 2026-08-13 | |
| Small NANO CAP NEW MILLENNIUM GROWTH FUND L P | $105,875 | 4.61% | 27,500 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $73,607 | 3.21% | 19,119 | Shares | 2026-08-12 | |
| Mid Shay Capital LLC | $59,436 | 2.59% | 15,438 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. | $37,386 | 1.63% | 9,711 | Shares | 2026-08-07 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $27,181 | 1.18% | 7,060 | Shares | 2026-08-13 | |
| Small Nan Fung Group Holdings Ltd | $19,250 | 0.84% | 5,000 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY | $12,107 | 0.53% | 3,145 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $11,915 | 0.52% | 3,095 | Shares | 2026-08-13 | |
| Large NewEdge Advisors, LLC | $9,740 | 0.42% | 2,530 | Shares | 2026-08-12 | |
| Mid Tower Research Capital LLC (TRC) | $6,583 | 0.29% | 1,710 | Shares | 2026-08-11 | |
| Mega UBS Group AG | $981 | 0.04% | 255 | Shares | 2026-08-13 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $500 | 0.02% | 130 | Shares | 2026-07-23 | |
| Mega JPMORGAN CHASE & CO | $161 | 0.01% | 42 | Shares | 2026-08-12 | |
| Mega CITIGROUP INC | $157 | 0.01% | 41 | Shares | 2026-08-03 | |
| Mega BARCLAYS PLC | $23 | 0.00% | 6 | Shares | 2026-08-14 |