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Disclosery

SEER SEER INC

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COM CL A (common), issuer CIK 1726445

68 managers (69 13F filers) reported a position in SEER shares at 2025-06-30, 27,611,900 shares in all. 9 filers opened a position and 8 filers sold out during the quarter.

Managers
68
13F filers
69
New
9
Added
22
Reduced
21
Sold out
8
Shares held by filers
27,611,900

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SOFTBANK GROUP CORP.in group SOFTBANK GROUP CORP.5,135,383$11M0.04%013F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.4,000,000$8.56M0.44%013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,202,644$4.71M<0.01%+21,02613F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,150,699$4.6M0.01%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,874,343$4.01M<0.01%-710,14313F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,344,423$2.88M0.15%+50,00013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,117,710$2.39M<0.01%+291,70413F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC837,443$1.79M0.04%+112,10013F-HRTimeline
AJU IB Investment Co., Ltd.816,375$1.75M1.9%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding807,223$1.73M-63,300Timeline
FMR LLCin group FMR LLC704,151$1.51M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.700,125$1.5M<0.01%+15,63213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC509,727$1.09M<0.01%+72,26513F-HRTimelineGroup
Peapod Lane Capital LLC430,750$922K0.92%+35413F-HRTimeline
1888 Investments, LLC359,143$769K44.04%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC341,942$732K<0.01%-167,43413F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC327,407$701K<0.01%-35,94813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY278,579$596K<0.01%-52,13813F-HRTimelineGroup
BERKSHIRE ASSET MANAGEMENT LLC/PA275,000$588K0.03%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA265,788$569K<0.01%+192,19513F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC251,237$538K<0.01%+210,06213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP231,452$495K<0.01%+105,84413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC216,980$464K<0.01%-37,19413F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP187,081$400K0.03%+119,70113F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC160,462$343K<0.01%-10,43513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP159,782$342K<0.01%+7,00813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO159,684$342K<0.01%-14,06913F-HRTimelineGroup
UBS Group AGin group UBS Group AG158,655$340K<0.01%+7,78613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP151,485$324K<0.01%+66413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.131,708$282K<0.01%-58,39413F-HRTimelineGroup
HRT FINANCIAL LP119,507$255K<0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC114,348$248K<0.01%013F-HRTimelineGroup
Palumbo Wealth Management LLC105,376$226K0.07%+62213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…100,529$215K<0.01%-89,04213F-HRTimelineGroup
EDGEWOOD MANAGEMENT LLC100,000$214K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd80,295$172K0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/78,138$167K<0.01%-10,07613F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC75,169$161K<0.01%-83213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP63,200$135K<0.01%+20,00013F-HR/ATimelineGroup
Shay Capital LLC62,498$134K0.03%013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC58,557$125K<0.01%+37,41213F-HR/ATimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC50,621$108K0.01%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/39,855$86K<0.01%-1,04513F-HRTimeline
Cubist Systematic Strategies, LLC38,175$81.7K<0.01%+26,00313F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC54,715$60.4K<0.01%-1,69513F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP26,029$55.7K<0.01%-3,87913F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd22,174$47.2K<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co18,051$38.6K<0.01%-5413F-HRTimelineGroup
Sequoia Financial Advisors, LLC16,932$36.2K<0.01%013F-HRTimeline
Graham Capital Management, L.P.15,277$32.7K<0.01%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC14,979$32K<0.01%new13F-HRTimelineGroup
Qube Research & Technologies Ltd14,945$32K<0.01%-1,92713F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP11,554$24.7K<0.01%new13F-HRTimeline
Rangeley Capital, LLC10,000$21.4K0.03%new13F-HRTimeline
FNY Investment Advisers, LLC8,500$18K0.01%+5,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC7,735$16.6K<0.01%-11,93813F-HR/ATimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,872$12.6K<0.01%+2,98313F-HRTimelineGroup
SBI Securities Co., Ltd.3,516$7.52K<0.01%+8913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,210$6.87K<0.01%013F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…2,050$4.39K<0.01%013F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,000$2.13K<0.01%new13F-HR/ATimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS803$1.72K<0.01%+8213F-HRTimelineGroup
Cornerstone Planning Group LLC447$948<0.01%013F-HRTimeline
Point72 (DIFC) Ltd332$710<0.01%-8013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC71$152<0.01%-38,99913F-HRTimelineGroup
Farther Finance Advisors, LLC36$77<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC23$49<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Endweiss Charles reported holdings of SEER shares in a Form 3 filed 2026-10-08. 0002157949-26-000002

    Accepted , ingested