SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (SERA)

Q: What does CUSIP 81749D107 represent in this 13F holders report?

CUSIP 81749D107 is the security identifier for SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share in Q4 2024?

71 institutional investors reported SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share for Q4 2024. Use the holders table for investor-level position and value details.

CUSIP: 81749D107

Q4 2024 13F Holders as of 31 Dec 2024

Type / Class: Equity / Class A Common Stock, par value $0.0001 per share
Shares outstanding: 38,452,198
Total 13F shares: 18,080,486
Share change: +79,026
Total reported value: $147,052,539
Put/Call ratio: 127%
Price per share: $8.14
Number of holders: 71
Value change: +$674,056
Number of buys: 41
Number of sells: 17

Quarterly Holders Quick Answers

What is CUSIP 81749D107?
CUSIP 81749D107 identifies SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Newer quarter: Q1 2025
Previous quarter: Q3 2024

Recent filing periods for CUSIP 81749D107:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BAKER BROS. ADVISORS LP	13F	Company	14%	5,434,399	$42,388,312	—	30 Sep 2024	13F
RA CAPITAL MANAGEMENT, L.P.	13F	Company	7.9%	3,032,808	$23,655,902	—	30 Sep 2024	13F
Vivo Capital, LLC	13F	Company	4.3%	1,650,440	$12,873,432	—	30 Sep 2024	13F
BlackRock, Inc.	13F	Company	4%	1,540,281	$12,014,191	—	30 Sep 2024	13F
VANGUARD GROUP INC	13F	Company	3.1%	1,199,509	$9,356,170	—	30 Sep 2024	13F
JPMORGAN CHASE & CO	13F	Company	2.3%	884,867	$6,901,962	—	30 Sep 2024	13F
Invesco Ltd.	13F	Company	1.5%	592,197	$4,619,137	—	30 Sep 2024	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	586,837	$4,578,053	—	30 Sep 2024	13F
AWM Investment Company, Inc.	13F	Company	1.4%	521,314	$4,066,249	—	30 Sep 2024	13F
CAPTRUST FINANCIAL ADVISORS	13F	Company	1.2%	477,221	$3,722,324	—	30 Sep 2024	13F
STATE STREET CORP	13F	Company	1.1%	425,093	$3,315,725	—	30 Sep 2024	13F
NORTHERN TRUST CORP	13F	Company	0.63%	243,997	$1,903,176	—	30 Sep 2024	13F
MORGAN STANLEY	13F	Company	0.58%	224,636	$1,752,162	—	30 Sep 2024	13F
Blue Ox Healthcare Partners, LLC	3/4/5	10%+ Owner	— class O/S missing	256,665	$1,339,791	—	18 Jul 2022	3/4/5
Douglas Carl Fisher	3/4/5	Chief Business Officer	— class O/S missing	220,562	$1,151,334	—	10 Jan 2022	3/4/5
Bank of New York Mellon Corp	13F	Company	0.34%	130,662	$1,019,164	—	30 Sep 2024	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.23%	90,305	$704,379	—	30 Sep 2024	13F
Perigon Wealth Management, LLC	13F	Company	0.21%	80,185	$625,443	—	30 Sep 2024	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.2%	77,113	$601,481	—	30 Sep 2024	13F
Requisite Capital Management, LLC	13F	Company	0.14%	55,648	$434,054	—	30 Sep 2024	13F
Ballentine Partners, LLC	13F	Company	0.13%	49,664	$387,379	—	30 Sep 2024	13F
Corient Private Wealth LLC	13F	Company	0.12%	47,500	$370,500	—	30 Sep 2024	13F
Twelve Points Wealth Management LLC	13F	Company	0.11%	43,388	$338,426	—	30 Sep 2024	13F
HighTower Advisors, LLC	13F	Company	0.11%	42,234	$329,000	—	30 Sep 2024	13F
UBS Group AG	13F	Company	0.11%	42,173	$328,950	—	30 Sep 2024	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.11%	41,415	$323,037	—	30 Sep 2024	13F
CWM, LLC	13F	Company	0.11%	40,577	$317,000	—	30 Sep 2024	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.1%	39,606	$308,491	—	30 Sep 2024	13F
BARCLAYS PLC	13F	Company	0.1%	39,450	$307,710	—	30 Sep 2024	13F
Nuveen Asset Management, LLC	13F	Company	0.1%	37,417	$291,853	—	30 Sep 2024	13F
SANDERS MORRIS HARRIS LLC	13F	Company	0.09%	34,100	$265,980	—	30 Sep 2024	13F
RHUMBLINE ADVISERS	13F	Company	0.08%	32,633	$254,535	—	30 Sep 2024	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.08%	31,004	$241,831	—	30 Sep 2024	13F
Jay M. Moyes	3/4/5	Chief Financial Officer	— mixed-class rows	87,430 mixed-class rows	$185,989	—	07 Jun 2023	3/4/5
BANK OF AMERICA CORP /DE/	13F	Company	0.05%	20,067	$156,522	—	30 Sep 2024	13F
CITIGROUP INC	13F	Company	0.05%	19,928	$155,438	—	30 Sep 2024	13F
Michael R. Foley	3/4/5	Chief Medical Officer	— mixed-class rows	69,700 mixed-class rows	$140,940	—	12 Jul 2023	3/4/5
MetLife Investment Management, LLC	13F	Company	0.04%	17,254	$134,581	—	30 Sep 2024	13F
MAI Capital Management	13F	Company	0.04%	16,737	$130,549	—	30 Sep 2024	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.04%	16,162	$126,063	—	30 Sep 2024	13F
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F	Company	0.04%	15,146	$118,139	—	30 Sep 2024	13F
Corebridge Financial, Inc.	13F	Company	0.04%	14,758	$115,112	—	30 Sep 2024	13F
JANE STREET GROUP, LLC	13F	Company	0.04%	14,225	$110,955	—	30 Sep 2024	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.03%	13,381	$104,372	—	30 Sep 2024	13F
Prime Capital Investment Advisors, LLC	13F	Company	0.03%	13,282	$103,600	—	30 Sep 2024	13F
Nadia Altomare	3/4/5	Chief Commercial Officer	— mixed-class rows	47,200 mixed-class rows	$95,526	—	09 Jun 2023	3/4/5
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.03%	10,898	$85,004	—	30 Sep 2024	13F
SG Americas Securities, LLC	13F	Company	0.03%	10,007	$78,000	—	30 Sep 2024	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.02%	8,501	$66,308	—	30 Sep 2024	13F
AlphaQuest LLC	13F	Company	0.02%	6,430	$50,154	—	30 Sep 2024	13F

Institutional Holders of SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (SERA) as of Q4 2024

As of 31 Dec 2024, SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (SERA) was held by 71 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 18,080,486 shares. The largest 10 holders included BAKER BROS. ADVISORS LP, RA CAPITAL MANAGEMENT, L.P., Vivo Capital, LLC, BlackRock, Inc., VANGUARD GROUP INC, JPMORGAN CHASE & CO, GEODE CAPITAL MANAGEMENT, LLC, AWM Investment Company, Inc., CAPTRUST FINANCIAL ADVISORS, and STATE STREET CORP. This page lists 71 institutional shareholders reporting positions in this security for the Q4 2024 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2024 vs Q3 2024 Across Filers

Q3 2024 holders

Q4 2024 holders

Holder diff

Investor	Q3 2024 Shares	Q4 2024 Shares	Share Diff	Share Chg %	Q3 2024 Value $	Q4 2024 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.