Who owns SEER
Which tracked institutional funds hold SEER, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SEER company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on SEER is one-sided between 2026-Q1 and 2026-Q2: 1 added or opened and 4 trimmed or exited — on balance reducing.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SEER’s largest tracked holder by dollar value, SOFTBANK GROUP CORP., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SEER divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 55 tracked filers holding SEER, 22 increased or opened the position and 28 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SEER between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 1
- CITADEL ADVISORS LLC$862K
Full exits 2
- ACADIAN ASSET MANAGEMENT LLC$3M
- AJU IB Investment Co., Ltd.$2M
Largest trims
- BlackRock, Inc.$689K
- VANGUARD CAPITAL MANAGEMENT LLC$252K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| SOFTBANK GROUP CORP. | 5,135,383 | $9M | 18.6% | 2026-Q2 |
| Siren, L.L.C. | 2,458,673 | $4M | 8.9% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 1,831,058 | $3M | 6.6% | 2026-Q2 |
| BlackRock, Inc. trimmed | 1,428,405 | $2M | 5.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 985,500 | $2M | 3.6% | 2026-Q2 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 825,000 | $1M | 3.0% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 519,310 | $862K | 1.9% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 492,298 | $817K | 1.8% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 460,430 | $765K | 1.7% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 459,443 | $763K | 1.7% | 2026-Q2 |
| Peapod Lane Capital LLC added | 445,450 | $739K | 1.6% | 2026-Q2 |
| 1888 Investments, LLC | 359,143 | $596K | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 246,638 | $409K | 0.9% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 222,332 | $369K | 0.8% | 2026-Q2 |
| Rangeley Capital, LLC added | 222,000 | $369K | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 216,961 | $360K | 0.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 212,625 | $353K | 0.8% | 2026-Q2 |
| EDGEWOOD MANAGEMENT LLC added | 200,000 | $332K | 0.7% | 2026-Q2 |
| STATE STREET CORP | 159,950 | $266K | 0.6% | 2026-Q2 |
| MORGAN STANLEY trimmed | 145,434 | $241K | 0.5% | 2026-Q2 |
| Advisory Services Network, LLC added | 142,648 | $237K | 0.5% | 2026-Q2 |
| Voss Capital, LP new | 137,291 | $228K | 0.5% | 2026-Q2 |
| HSBC HOLDINGS PLC | 114,348 | $192K | 0.4% | 2026-Q2 |
| Shay Capital LLC trimmed | 94,208 | $156K | 0.3% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 78,895 | $131K | 0.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC | 73,815 | $123K | 0.3% | 2026-Q2 |
| Corient Private Wealth LP added | 73,200 | $122K | 0.3% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 71,560 | $119K | 0.3% | 2026-Q2 |
| Palumbo Wealth Management LLC added | 68,483 | $114K | 0.2% | 2026-Q2 |
| Marquette Asset Management, LLC added | 61,816 | $103K | 0.2% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 59,400 | $99K | 0.2% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 56,993 | $95K | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 51,914 | $87K | 0.2% | 2026-Q2 |
| XTX Topco Ltd added | 44,377 | $74K | 0.2% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC trimmed | 33,887 | $56K | 0.1% | 2026-Q2 |
| Pathstone Holdings, LLC trimmed | 26,510 | $44K | 0.1% | 2026-Q2 |
| UBS Group AG trimmed | 26,139 | $43K | 0.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 23,835 | $40K | 0.1% | 2026-Q2 |
| Sequoia Financial Advisors, LLC | 16,600 | $28K | 0.1% | 2026-Q2 |
| Bronte Capital Management Pty Ltd. new | 15,109 | $25K | 0.1% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 14,115 | $23K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 12,889 | $21K | 0.0% | 2026-Q2 |
| BARCLAYS PLC trimmed | 8,127 | $13K | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. trimmed | 2,336 | $4K | 0.0% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 1,603 | $3K | 0.0% | 2026-Q2 |
| Atlantic Union Bankshares Corp new | 1,250 | $2K | 0.0% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ | 1,000 | $2K | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 867 | $1K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS | 662 | $1K | 0.0% | 2026-Q2 |
| FMR LLC trimmed | 635 | $1K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 631 | $1K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. | 380 | $630 | 0.0% | 2026-Q2 |
| JPMORGAN CHASE & CO | 134 | $222 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd added | 131 | $217 | 0.0% | 2026-Q2 |
| NISA INVESTMENT ADVISORS, LLC | 23 | $38 | 0.0% | 2026-Q2 |
| ACADIAN ASSET MANAGEMENT LLC added | 2,074,709 | $3M | 7.6% | 2026-Q1 stale (1 quarter behind) |
| AJU IB Investment Co., Ltd. | 816,375 | $2M | 3.4% | 2026-Q1 stale (1 quarter behind) |
| GSA CAPITAL PARTNERS LLP trimmed | 194,504 | $327K | 0.7% | 2026-Q1 stale (1 quarter behind) |
| T3 Companies, LLC added | 170,962 | $287K | 0.6% | 2026-Q1 stale (1 quarter behind) |
| D. E. Shaw & Co., Inc. trimmed | 125,154 | $210K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| MARSHALL WACE, LLP trimmed | 45,790 | $77K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| ALGERT GLOBAL LLC added | 34,980 | $59K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 13,361 | $26K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| FNY Investment Advisers, LLC | 8,500 | $14K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Cornerstone Planning Group LLC | 447 | $832 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC trimmed | 2,187,413 | $4M | 8.7% | 2025-Q4 stale (2 quarters behind) |
| TWO SIGMA ADVISERS, LP trimmed | 462,100 | $846K | 1.8% | 2025-Q4 stale (2 quarters behind) |
| MILLENNIUM MANAGEMENT LLC trimmed | 116,497 | $213K | 0.5% | 2025-Q4 stale (2 quarters behind) |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 93,876 | $172K | 0.4% | 2025-Q4 stale (2 quarters behind) |
| Squarepoint Ops LLC trimmed | 60,884 | $111K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Quadrature Capital Ltd added | 55,308 | $101K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| AE Wealth Management LLC new | 32,513 | $59K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Qube Research & Technologies Ltd added | 15,486 | $28K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| NINE MASTS CAPITAL Ltd new | 10,751 | $20K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Connor, Clark & Lunn Investment Management Ltd. new | 10,645 | $19K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Torren Management, LLC new | 4,322 | $8K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Farther Finance Advisors, LLC | 36 | $66 | 0.0% | 2025-Q4 stale (2 quarters behind) |
| TANG CAPITAL MANAGEMENT LLC | 1,344,423 | $3M | 6.4% | 2025-Q3 stale (3 quarters behind) |
| BERKSHIRE ASSET MANAGEMENT LLC/PA | 275,000 | $597K | 1.3% | 2025-Q3 stale (3 quarters behind) |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 18,051 | $39K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| HRT FINANCIAL LP trimmed | 14,763 | $32K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| CITIGROUP INC | 71 | $154 | 0.0% | 2025-Q3 stale (3 quarters behind) |
| Cubist Systematic Strategies, LLC added | 38,175 | $82K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| LMR Partners LLP trimmed | 26,029 | $56K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Graham Capital Management, L.P. new | 15,277 | $33K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Virtu Financial LLC trimmed | 14,979 | $32K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Point72 (DIFC) Ltd trimmed | 332 | $710 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.