Serina Therapeutics, Inc.
SER- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001708599
In the last 90 days, Serina Therapeutics, Inc. insiders filed 1 open-market purchase and 0 sales; 27 institutions reported holding it in 13F filings for Q2 2026, worth $2.73M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Serina Therapeutics, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- 0 vs. Q3 2022
- Shares held
- 4.79M
- +44.1K (+0.9%) vs. Q3 2022
- Total value
- $2.66M
- −$9.48K (−0.4%) vs. Q3 2022
- New holders
- 4
- 9 more added
- Sold out
- 4
- 3 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SER on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 27 | $2.73M |
| Q1 2026 | 25 | $2.86M |
| Q4 2025 | 22 | $821.8K |
| Q3 2025 | 25 | $2.48M |
| Q2 2025 | 23 | $2.54M |
| Q1 2025 | 25 | $1.90M |
| Q4 2024 | 25 | $1.60M |
| Q3 2024 | 25 | $2.01M |
| Q2 2024 | 21 | $1.96M |
| Q1 2024 | 13 | $1.48M |
| Q4 2023 | 35 | $1.91M |
| Q3 2023 | 30 | $3.29M |
| Q2 2023 | 32 | $4.24M |
| Q1 2023 | 34 | $3.15M |
| Q4 2022 | 31 | $2.66M |
| Q3 2022 | 32 | $2.67M |
| Q2 2022 | 33 | $2.75M |
| Q1 2022 | 33 | $4.09M |
| Q4 2021 | 38 | $5.28M |
| Q3 2021 | 32 | $4.46M |
| Q2 2021 | 35 | $7.48M |
| Q1 2021 | 38 | $8.21M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Serina Therapeutics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Broadwood Capital Inc | 2,997,156 | $1.65M | 0.14% | 00.0% | Unchanged |
| Vanguard Group Inc | 698,414 | $385.5K | 0.00% | −1,450−0.2% | Reduced |
| Prescott General Partners LLC | 185,185 | $102.2K | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 169,770 | $93.7K | 0.00% | 00.0% | Unchanged |
| Sigma Planning Corp | 134,977 | $74.5K | 0.00% | +17,777+15.2% | Added |
| BlackRock Inc. | 131,945 | $72.8K | 0.00% | −185−0.1% | Reduced |
| Strategic Wealth Designers | 86,440 | $60.5K | 0.01% | +4,430+5.4% | Added |
| Geode Capital Management, LLC | 99,611 | $54.0K | 0.00% | −252−0.3% | Reduced |
| Creative Planning | 72,360 | $39.9K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 52,381 | $28.9K | 0.00% | +52,381 | New |
| Summit X, LLC | 33,000 | $19.0K | 0.01% | +500+1.5% | Added |
| Northern Trust Corp | 31,533 | $17.4K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 26,801 | $14.8K | 0.00% | 00.0% | Unchanged |
| Beirne Wealth Consulting Services, LLC | 18,000 | $9.93K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 16,785 | $9.00K | 0.00% | +4,635+38.1% | Added |
| UBS Group AG | 13,502 | $7.43K | 0.00% | +13,467+38,477.1% | Added |
| LPL Financial LLC | 12,893 | $7.12K | 0.00% | +100+0.8% | Added |
| Advisor Group Holdings, Inc. | 3,287 | $2.00K | 0.00% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 1,060 | $585 | 0.00% | 00.0% | Unchanged |
| Piscataqua Savings Bank | 1,000 | $550 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 806 | $445 | 0.00% | +3+0.4% | Added |
| Advisory Services Network, LLC | 550 | $304 | 0.00% | +550 | New |
| Morgan Stanley | 445 | $245 | 0.00% | +145+48.3% | Added |
| BNP Paribas Arbitrage, SA | 334 | $184 | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 304 | $168 | 0.00% | 00.0% | Unchanged |
| Pacifica Partners Inc. | 292 | $161 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 224 | $123 | 0.00% | +24+12.0% | Added |
| Lindbrook Capital, LLC | 172 | $95 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 10 | $6 | 0.00% | +10 | New |
| JPMorgan Chase & Co | 14 | $0 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1 | $0 | 0.00% | +1 | New |
| Virtu Financial LLC | 0 | $0 | 0.00% | −20,590−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −17,313−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −10,029−100.0% | Sold out |
| Trust Co of Vermont | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Corsicana & Co. | – | – | – | – | Not filed |