Security key
171077407
Niagen Bioscience, Inc. - Common Stock (NAGE)
CUSIP: 171077407
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 29,012,196
- Total 13F value
- $417,768,625
- Share change
- +4,071,254
- Put/Call ratio
- 132%
- SEC-reported price per share
- $14.41
- Number of holders
- 153
- Value change
- +$66,370,280
- Number of buys
- 110
- Number of sells
- 46
- Shares outstanding
- 80,031,269
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2025
Institutions
153
Top holders
10
NAGE full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Niagen Bioscience, Inc. SEC filings
Niagen Bioscience, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 171077407
Recent filing periods:
Ownership snapshot
Top reported holders of NAGE - Niagen Bioscience, Inc. - 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
Chau Hoi Shuen Solina Holly
Disclosed value leader
Chau Hoi Shuen Solina Holly
Comparable rows
0/15
Latest evidence
31 Mar 2025
3/4/5
13F
Highest disclosed value: $27,205,042
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Chau Hoi Shuen Solina Holly has the largest disclosed position value at $27.21M.
0 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 Chau Hoi Shuen Solina Holly's linked filing trail.
Disclosed position value
Top 5
Chau Hoi Shuen Solina Holly
$27.21M
Champion River Ventures Ltd
$16.09M
BlackRock, Inc.
$24.96M
VANGUARD GROUP INC
$24.43M
Tieton Capital Management, LLC
$13.7M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Chau Hoi Shuen Solina Holly |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$27,205,042
19,294,356 shares
|
— | 30 Sep 2022 |
| Champion River Ventures Ltd |
3/4/5
Director, 10%+ Owner
|
—
denominator unverified
|
$16,086,288
11,408,715 shares
|
— | 06 Sep 2023 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$24,957,790
3,617,071 shares
|
— | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$24,430,575
3,540,663 shares
|
— | 31 Mar 2025 |
| Tieton Capital Management, LLC |
13F
Company
|
—
denominator unverified
|
$13,704,000
1,986,040 shares
|
— | 31 Mar 2025 |
| D. E. Shaw & Co., Inc. |
13F
Company
|
—
denominator unverified
|
$8,858,151
1,283,790 shares
|
— | 31 Mar 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
153
Shares
29,012,196
Rows available
153
| 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 2025 vs Q1 2025 Across Filers
Q1 2025 holders
138
Q2 2025 holders
153
Holder diff
15
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend