AI Holders Summary · Q1 2026

62 institutions reported SEER in Q1 2026. SOFTBANK GROUP CORP. leads at 25.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

SOFTBANK GROUP CORP.

CIK 0001065521

$9M5.1M0.08%Q1 2026 02

Siren, L.L.C.

CIK 0002005245

$4M2.5M0.11%Q1 2026 03

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$3M2.1M0.00%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$3M2.0M0.00%Q1 2026 05

BlackRock, Inc.

CIK 0002012383

$3M1.8M0.00%Q1 2026 06

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$2M977K0.00%Q1 2026 07

AJU IB Investment Co., Ltd.

CIK 0001710065

$2M816K5.05%Q1 2026 08

NANO CAP NEW MILLENNIUM GROWTH FUND L P

CIK 0001277890

$1M825K1.30%Q1 2026 09

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$859K512K0.00%Q1 2026 10

TWO SIGMA ADVISERS, LP

CIK 0001478735

$846K462K0.00%Q4 2025 11

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$772K459K0.02%Q1 2026 12

D. E. Shaw & Co., Inc.

CIK 0001009207

$748K409K0.00%Q4 2025 13

Peapod Lane Capital LLC

CIK 0002050979

$736K439K0.60%Q1 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$711K423K0.00%Q1 2026 15

1888 Investments, LLC

CIK 0001885092

$603K359K0.96%Q1 2026 16

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$373K222K0.00%Q1 2026 17

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$362K216K0.00%Q1 2026 18

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$327K195K0.02%Q1 2026 19

GOLDMAN SACHS GROUP INC

CIK 0000886982

$326K194K0.00%Q1 2026 20

Rangeley Capital, LLC

CIK 0001517796

$310K184K0.30%Q1 2026

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