Security key
13463J101
Camp4 Therapeutics Corp - Common Stock (CAMP)
CUSIP: 13463J101
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 2,300,368
- Total 13F value
- $10,052,608
- Share change
- +1,569,958
- SEC-reported price per share
- $4.37
- Number of holders
- 16
- Value change
- +$6,860,716
- Number of buys
- 12
- Number of sells
- 2
- Shares outstanding
- 63,772,061
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
16
Top holders
10
CAMP full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
Camp4 Therapeutics Corp SEC filings
Camp4 Therapeutics Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 13463J101
Recent filing periods:
Ownership snapshot
Top reported holders of CAMP - Camp4 Therapeutics Corp - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Janus Henderson Group Ltd.
Disclosed value leader
Janus Henderson Group Ltd.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 12%
13D/G row: Janus Henderson Group Ltd.
Showing 1-6 of 15 holder rows.
Quick read
Janus Henderson Group Ltd. leads the comparable SEC ownership view at 12%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Janus Henderson Group Ltd.'s linked filing trail.
Comparable ownership
Top 5
Janus Henderson Group Ltd.
12%
Coastlands Capital LP
10%
FMR LLC
9.5%
Polaris Management Co. VII, L.L.C.
8.4%
Vivo Opportunity Fund Holdings, L.P.
7.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Janus Henderson Group Ltd. |
13D/G
13F
JANUS HENDERSON GROUP PLC · Company
|
12%
|
$37,908,892
6,307,636 shares
|
$0 | 31 Dec 2025 |
| Coastlands Capital LP |
13D/G
|
10%
|
$21,452,710
4,886,722 shares
|
$0 | 10 Sep 2025 |
| FMR LLC |
13D/G
13F
Company
|
9.5%
|
$28,968,451
4,918,243 shares
|
+$10,440,496 | 31 Dec 2025 |
| Polaris Management Co. VII, L.L.C. |
13D/G
3/4/5
Amir Nashat · 10%+ Owner
|
8.4%
|
$5,623,119
3,932,251 shares
|
$0 | 09 Sep 2025 |
| Vivo Opportunity Fund Holdings, L.P. |
13D/G
|
7.4%
|
$23,373,365
3,856,991 shares
|
+$1,788,900 | 31 Dec 2025 |
| BALYASNY ASSET MANAGEMENT L.P. |
13D/G
13F
Company
|
5.1%
|
$11,819,642
2,632,437 shares
|
$0 | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
16
Shares
2,300,368
Rows available
16
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q4 2025 Across Filers
Q4 2025 holders
39
Q2 2026 holders
16
Holder diff
-23
| Investor | Q4 2025 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend