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Serina Therapeutics Inc
SERAdd to Watchlist
2.000USD
+0.030+1.47%
Close 07-31 16:00（ET）Quotes delayed by 15 min
30.00MMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Juvenescence Ltd
21.93%
Sio Capital Management, LLC
6.71%
Puffinus L.P.
6.07%
McMillan (Helen w)
4.76%
Vanguard Capital Management, LLC
1.07%
Other
59.46%
Shareholders
Shareholders
Proportion
Juvenescence Ltd
21.93%
Sio Capital Management, LLC
6.71%
Puffinus L.P.
6.07%
McMillan (Helen w)
4.76%
Vanguard Capital Management, LLC
1.07%
Other
59.46%
Shareholder Types
Shareholders
Proportion
Corporation
28.00%
Hedge Fund
7.08%
Individual Investor
6.30%
Investment Advisor
2.03%
Investment Advisor/Hedge Fund
0.51%
Research Firm
0.02%
Other
56.04%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
53
1.62M
10.86%
+1.12M
2025Q4
56
455.00K
4.27%
-38.88K
2025Q3
56
464.13K
4.40%
+21.47K
2025Q2
59
6.70M
67.24%
+256.13K
2025Q1
61
6.74M
67.68%
+273.42K
2024Q4
60
6.52M
69.43%
+1.01M
2024Q3
60
5.48M
62.28%
+460.95K
2024Q2
62
5.34M
60.76%
+463.56K
2024Q1
62
4.83M
57.65%
+2.79M
2023Q4
55
610.31K
56.56%
+2.00K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Juvenescence Ltd
3.27M
26.53%
--
--
Sep 17, 2025
Puffinus L.P.
904.88K
7.35%
--
--
Sep 17, 2025
McMillan (Helen w)
708.61K
5.75%
-133.79K
-15.88%
Sep 17, 2025
Bailey (Gregory Hugh)
67.24K
0.55%
--
--
Sep 17, 2025
Ledger (Steven A)
95.73K
0.78%
-227.93K
-70.42%
Sep 17, 2025
Waverly Advisors, LLC
67.49K
0.55%
--
--
Dec 31, 2025
Broadwood Capital, Inc.
54.48K
0.44%
-28.71K
-34.51%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Micro-Cap ETF
0%
iShares Core S&P Total U.S. Stock Market ETF
0%
iShares Micro-Cap ETF
Proportion0%
iShares Core S&P Total U.S. Stock Market ETF
Proportion0%