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Disclosery

SEER SEER INC

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COM CL A (common), issuer CIK 1726445

62 managers (63 13F filers) reported a position in SEER shares at 2025-12-31, 24,432,522 shares in all. 8 filers opened a position and 7 filers sold out during the quarter.

Managers
62
13F filers
63
New
8
Added
9
Reduced
28
Sold out
7
Shares held by filers
24,432,522

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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$9.4M0.06%013F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.4,000,000$7.32M0.22%013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,187,413$4M<0.01%-33,99113F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,041,198$3.73M0.01%-103,66313F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,827,134$3.34M<0.01%-27,16313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,051,400$1.92M<0.01%-58,90013F-HRTimeline
NANO CAP NEW MILLENNIUM GROWTH FUND L P825,000$1.51M1.29%13F-HRTimeline
AJU IB Investment Co., Ltd.816,375$1.49M6.56%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding714,747$1.31M-56,459Timeline
FMR LLCin group FMR LLC703,886$1.29M<0.01%-26513F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC609,443$1.12M0.02%-128,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC473,040$866K<0.01%-9613F-HRTimelineGroup
Peapod Lane Capital LLC438,612$803K0.68%+3,19113F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.408,557$748K<0.01%-182,96013F-HRTimelineGroup
1888 Investments, LLC359,143$657K6.37%013F-HRTimeline
GSA CAPITAL PARTNERS LLP261,364$478K0.04%+14,69713F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP235,485$431K<0.01%+6,30413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC211,053$386K<0.01%+24,24013F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY171,368$314K<0.01%-19,09513F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP152,082$278K<0.01%-5,90013F-HRTimelineGroup
Shay Capital LLC150,331$275K0.04%+76,76013F-HRTimeline
T3 Companies, LLCin group T3 Companies, LLC132,000$242K0.31%13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC116,497$213K<0.01%-108,56713F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC114,348$210K<0.01%-3,62813F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP108,082$198K<0.01%+10,92813F-HRTimelineGroup
EDGEWOOD MANAGEMENT LLC100,000$183K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…93,876$172K<0.01%-29,57113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC75,169$138K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA71,800$131K<0.01%-186,31913F-HRTimelineGroup
Palumbo Wealth Management LLC67,647$124K0.03%-61,33313F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP63,200$116K<0.01%new13F-HR/ATimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC60,884$111K<0.01%-31,02213F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC60,717$111K<0.01%+52,98213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/57,574$105K<0.01%-1,21713F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd55,308$101K<0.01%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP46,701$85.5K<0.01%new13F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC44,052$80.6K0.01%-3,88513F-HRTimeline
UBS Group AGin group UBS Group AG43,818$80.2K<0.01%-36,47013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC43,222$79.1K<0.01%-2,96113F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/39,855$73K<0.01%013F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC39,016$71.4K<0.01%-73,53913F-HRTimeline
AE Wealth Management LLC32,513$59.5K<0.01%new13F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.30,231$55.3K<0.01%new13F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC28,205$51.6K<0.01%013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.26,151$47.9K<0.01%-53,73913F-HRTimelineGroup
Rangeley Capital, LLC20,000$36.6K0.03%013F-HRTimeline
Sequoia Financial Advisors, LLC16,600$30.4K<0.01%013F-HRTimeline
Qube Research & Technologies Ltd15,486$28.3K<0.01%+11813F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC11,625$21.3K<0.01%-4,79913F-HRTimelineGroup
NINE MASTS CAPITAL Ltd10,751$19.7K<0.01%new13F-HRTimeline
Connor, Clark & Lunn Investment Managem…10,645$19.5K<0.01%new13F-HRTimeline
FNY Investment Advisers, LLC8,500$15K<0.01%013F-HRTimeline
Torren Management, LLC4,322$7.91K<0.01%13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,135$5.74K<0.01%-7513F-HRTimelineGroup
SBI Securities Co., Ltd.2,395$4.38K<0.01%-83313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…2,050$3.75K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,831$3.35K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS662$1.21K<0.01%-6,24613F-HRTimelineGroup
Cornerstone Planning Group LLC447$836<0.01%+41713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO134$245<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC36$66<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC23$42<0.01%013F-HRTimeline

Events

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

    Accepted , ingested