NasdaqGM - Delayed Quote USD

Sera Prognostics, Inc. (SERA)

9.79 +0.11 (+1.14%)
At close: April 18 at 4:00 PM EDT
9.79 0.00 (0.00%)
After hours: April 18 at 4:00 PM EDT

Major Holders

Breakdown
18.11% % of Shares Held by All Insider
63.35% % of Shares Held by Institutions
77.36% % of Float Held by Institutions
66 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Baker Brothers Advisors, LLC 5.43M Dec 31, 2023 16.76% 53,202,766
Interwest Venture Management Co. 2.42M Sep 30, 2023 7.45% 23,654,999
Vivo Capital, LLC 1.65M Dec 31, 2023 5.09% 16,157,807
Vanguard Group Inc 909.5k Dec 31, 2023 2.80% 8,904,024
Captrust Financial Advisors 399.58k Dec 31, 2023 1.23% 3,911,917
AWM Investment Company, Inc. 374.9k Dec 31, 2023 1.16% 3,670,290
Ensign Peak Advisors, Inc 255.98k Dec 31, 2023 0.79% 2,506,044
Geode Capital Management, LLC 202.59k Dec 31, 2023 0.62% 1,983,405
Price (T.Rowe) Associates Inc 151.93k Dec 31, 2023 0.47% 1,487,424
Acuitas Investments LLC 121.26k Dec 31, 2023 0.37% 1,187,115

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund 586.2k Dec 31, 2023 1.81% 5,738,907
Vanguard Extended Market Index Fund 265.88k Dec 31, 2023 0.82% 2,603,014
Fidelity Extended Market Index Fund 116.99k Feb 29, 2024 0.36% 1,145,361
Bridgeway Funds Inc-Ultra Small Company Market Fund 86.11k Dec 31, 2023 0.27% 842,967
iShares Micro Cap ETF 52.62k Feb 29, 2024 0.16% 515,188
Fidelity Total Market Index Fund 32.64k Feb 29, 2024 0.10% 319,526
Vanguard Institutional Index-Inst Total Stock Market Ind 25.32k Dec 31, 2023 0.08% 247,843
Vanguard Balanced Index Fund 25.5k Dec 31, 2023 0.08% 249,644
Fidelity Series Total Market Index Fund 26.5k Feb 29, 2024 0.08% 259,464
Fidelity NASDAQ Composite Index Fund 16.04k Feb 29, 2024 0.05% 157,002

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