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 Q2 2022?

27 institutional investors reported SERA - SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share for Q2 2022. Use the holders table for investor-level position and value details.

CUSIP: 81749D107

Q2 2022 13F Holders as of 30 Jun 2022

Type / Class: Equity / Class A Common Stock, par value $0.0001 per share
Shares outstanding: 37,605,576
Total 13F shares: 8,655,188
Share change: -991,020
Total reported value: $14,197,000
Price per share: $1.64
Number of holders: 27
Value change: -$4,569,945
Number of buys: 14
Number of sells: 24

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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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2022
Previous quarter: Q1 2022

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
INTERWEST VENTURE MANAGEMENT CO	13F	Company	6.4%	2,416,241	$9,158,000	—	31 Mar 2022	13F
Vivo Capital, LLC	13F	Company	4.9%	1,856,011	$7,034,000	—	31 Mar 2022	13F
Parian Global Management LP	13F	Company	2.5%	929,073	$3,521,000	—	31 Mar 2022	13F
Gates Foundation	13F	Company	2.1%	799,814	$3,000,000	—	31 Mar 2022	13F
SANDERS MORRIS HARRIS LLC	13F	Company	1.7%	630,737	$2,391,000	—	31 Mar 2022	13F
Fosun International Ltd	13F	Company	1.5%	554,148	$2,100,000	—	31 Mar 2022	13F
Skye Global Management LP	13F	Company	1.1%	405,000	$1,535,000	—	31 Mar 2022	13F
JPMORGAN CHASE & CO	13F	Company	0.98%	368,114	$1,395,000	—	31 Mar 2022	13F
OUP Management Co., LLC	13F	Company	0.9%	337,505	$1,279,000	—	31 Mar 2022	13F
Douglas Carl Fisher	3/4/5	Chief Business Officer	— class O/S missing	220,562	$1,151,334	—	10 Jan 2022	3/4/5
AWM Investment Company, Inc.	13F	Company	0.78%	291,575	$1,105,000	—	31 Mar 2022	13F
BAKER BROS. ADVISORS LP	13F	Company	0.54%	201,562	$764,000	—	31 Mar 2022	13F
VANGUARD GROUP INC	13F	Company	0.5%	188,127	$713,000	—	31 Mar 2022	13F
BlackRock Finance, Inc.	13F	Company	0.49%	186,140	$707,000	—	31 Mar 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.24%	91,235	$345,000	—	31 Mar 2022	13F
Woodline Partners LP	13F	Company	0.18%	69,095	$262,000	—	31 Mar 2022	13F
NORTHERN TRUST CORP	13F	Company	0.15%	56,512	$214,000	—	31 Mar 2022	13F
STATE STREET CORP	13F	Company	0.11%	42,211	$160,000	—	31 Mar 2022	13F
NORGES BANK	13F	Company	0.1%	37,098	$140,601	—	31 Mar 2022	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.09%	34,815	$132,000	—	31 Mar 2022	13F
Lesa Sroufe & Co	13F	Company	0.04%	16,506	$111,000	—	31 Mar 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.06%	22,173	$84,000	—	31 Mar 2022	13F
Ensign Peak Advisors, Inc	13F	Company	0.05%	18,108	$69,000	—	31 Mar 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.05%	17,744	$68,000	—	31 Mar 2022	13F
ASPIRIANT, LLC	13F	Company	0.04%	16,472	$62,000	—	31 Mar 2022	13F
Bank of New York Mellon Corp	13F	Company	0.03%	11,659	$44,000	—	31 Mar 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.03%	10,819	$41,000	—	31 Mar 2022	13F
MORGAN STANLEY	13F	Company	0.02%	9,290	$35,000	—	31 Mar 2022	13F
Frontier Wealth Management LLC	13F	Company	0.03%	11,900	$30,000	—	31 Mar 2022	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.02%	7,140	$27,000	—	31 Mar 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.01%	5,460	$21,000	—	31 Mar 2022	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.01%	3,917	$15,000	—	31 Mar 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	0.01%	3,519	$13,000	—	31 Mar 2022	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.01%	3,180	$12,000	—	31 Mar 2022	13F
DEUTSCHE BANK AG\	13F	Company	0.01%	2,550	$10,000	—	31 Mar 2022	13F
UBS Group AG	13F	Company	0.01%	2,148	$8,000	—	31 Mar 2022	13F
BARCLAYS PLC	13F	Company	0%	1,283	$5,000	—	31 Mar 2022	13F
STRS OHIO	13F	Company	0%	1,100	$4,000	—	31 Mar 2022	13F
CITIGROUP INC	13F	Company	0%	1,091	$4,000	—	31 Mar 2022	13F
AMALGAMATED BANK	13F	Company	0%	699	$3,000	—	31 Mar 2022	13F
Amalgamated Financial Corp.	13F	Company	0%	699	$3,000	—	31 Mar 2022	13F
ROYAL BANK OF CANADA	13F	Company	0%	617	$3,000	—	31 Mar 2022	13F
Legal & General Group Plc	13F	Company	0%	508	$2,000	—	31 Mar 2022	13F
Ameritas Investment Partners, Inc.	13F	Company	0%	365	$1,000	—	31 Mar 2022	13F
Thomas Garite	3/4/5	VP, Clinical Sciences	— class O/S missing	10,000	—	—	26 Aug 2021	3/4/5

Institutional Holders of SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (SERA) as of Q2 2022

As of 30 Jun 2022, SERA PROGNOSTICS, INC. - Class A Common Stock, par value $0.0001 per share (SERA) was held by 27 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 8,655,188 shares. The largest 10 holders included INTERWEST VENTURE MANAGEMENT CO, Vivo Capital, LLC, SANDERS MORRIS HARRIS LLC, Parian Global Management LP, Fosun International Ltd, Skye Global Management LP, AWM Investment Company, Inc., WELLS FARGO & COMPANY/MN, BAKER BROS. ADVISORS LP, and VANGUARD GROUP INC. This page lists 27 institutional shareholders reporting positions in this security for the Q2 2022 filing period.

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

Compare Q2 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Q2 2022 holders

Holder diff

-14

Investor	Q1 2022 Shares	Q2 2022 Shares	Share Diff	Share Chg %	Q1 2022 Value $	Q2 2022 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.