Who owns SUIG (SUIG)
Which tracked institutional funds hold SUIG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SUIG company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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 SUIG is one-sided between 2025-Q4 and 2026-Q1: 1 added or opened and 10 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
SUIG’s largest tracked holder by dollar value, MMCAP International Inc. SPC, sizes it at 0.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SUIG 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 2025-Q4 and 2026-Q1, across 38 tracked filers holding SUIG, 17 increased or opened the position and 25 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 SUIG between the 2025-Q4 and 2026-Q1 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
- VANGUARD CAPITAL MANAGEMENT LLC$4M
Full exits 2
- VANGUARD GROUP INC$5M
- TWO SIGMA ADVISERS, LP$2M
Largest trims
- MMCAP International Inc. SPC$2M
- MILLENNIUM MANAGEMENT LLC$1M
- CANTOR FITZGERALD, L. P.$857K
- Arrington Capital Management, LLC$764K
- Electric Capital Partners, LLC$452K
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$401K
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 |
|---|---|---|---|---|
| MMCAP International Inc. SPC added | 6,650,751 | $8M | 17.0% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,943,667 | $4M | 7.5% | 2026-Q1 |
| Arrington Capital Management, LLC | 1,660,510 | $2M | 4.2% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 1,380,302 | $2M | 3.5% | 2026-Q1 |
| CANTOR FITZGERALD, L. P. trimmed | 1,254,572 | $2M | 3.2% | 2026-Q1 |
| Electric Capital Partners, LLC | 923,075 | $1M | 2.4% | 2026-Q1 |
| UBS Group AG added | 865,033 | $1M | 2.2% | 2026-Q1 |
| BlackRock, Inc. | 472,939 | $572K | 1.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 458,693 | $555K | 1.2% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 225,468 | $273K | 0.6% | 2026-Q1 |
| GROUP ONE TRADING LLC trimmed | 168,272 | $204K | 0.4% | 2026-Q1 |
| MARSHALL WACE, LLP | 161,482 | $195K | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 160,791 | $195K | 0.4% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 158,907 | $192K | 0.4% | 2026-Q1 |
| STATE STREET CORP | 146,624 | $177K | 0.4% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 104,908 | $127K | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 85,029 | $103K | 0.2% | 2026-Q1 |
| Cetera Investment Advisers trimmed | 80,816 | $98K | 0.2% | 2026-Q1 |
| NORTHERN TRUST CORP | 79,509 | $96K | 0.2% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 71,990 | $87K | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC | 60,000 | $73K | 0.2% | 2026-Q1 |
| MORGAN STANLEY trimmed | 51,500 | $62K | 0.1% | 2026-Q1 |
| Phraction Management LLC | 32,060 | $39K | 0.1% | 2026-Q1 |
| Diametric Capital, LP new | 27,418 | $33K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 26,038 | $32K | 0.1% | 2026-Q1 |
| Virtu Financial LLC new | 24,175 | $29K | 0.1% | 2026-Q1 |
| Centiva Capital, LP trimmed | 23,957 | $29K | 0.1% | 2026-Q1 |
| NTV Asset Management LLC | 23,000 | $28K | 0.1% | 2026-Q1 |
| IMC-Chicago, LLC new | 18,852 | $23K | 0.0% | 2026-Q1 |
| Ethos Financial Group, LLC trimmed | 18,282 | $22K | 0.0% | 2026-Q1 |
| TCP Asset Management, LLC | 18,000 | $22K | 0.0% | 2026-Q1 |
| Exit Wealth Advisors, LLC. added | 17,000 | $21K | 0.0% | 2026-Q1 |
| XTX Topco Ltd trimmed | 16,323 | $20K | 0.0% | 2026-Q1 |
| Integrity Wealth Solutions LLC | 13,586 | $16K | 0.0% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 11,400 | $14K | 0.0% | 2026-Q1 |
| SIMPLEX TRADING, LLC trimmed | 10,200 | $12K | 0.0% | 2026-Q1 |
| Larson Financial Group LLC | 100 | $121 | 0.0% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS new | 12 | $15 | 0.0% | 2026-Q1 |
| Polar Asset Management Partners Inc. new | 1,845,015 | $7M | 15.1% | 2025-Q3 stale |
| Galaxy Group Investments LLC new | 1,584,137 | $6M | 12.9% | 2025-Q3 stale |
| VANGUARD GROUP INC | 3,180,535 | $5M | 11.2% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP new | 1,058,700 | $2M | 3.7% | 2025-Q4 stale |
| Pantera Capital Partners LP new | 383,303 | $1M | 3.1% | 2025-Q3 stale |
| RK Capital Management, LLC/FL new | 290,721 | $1M | 2.4% | 2025-Q3 stale |
| BIT Capital GmbH new | 160,320 | $619K | 1.3% | 2025-Q3 stale |
| OMERS ADMINISTRATION Corp added | 117,100 | $196K | 0.4% | 2025-Q4 stale |
| Quantbot Technologies LP new | 113,965 | $190K | 0.4% | 2025-Q4 stale |
| Aristides Capital LLC new | 101,300 | $169K | 0.4% | 2025-Q4 stale |
| WOLVERINE TRADING, LLC new | 34,426 | $139K | 0.3% | 2025-Q3 stale |
| METEORA CAPITAL, LLC trimmed | 82,661 | $138K | 0.3% | 2025-Q4 stale |
| Quadrature Capital Ltd new | 76,905 | $128K | 0.3% | 2025-Q4 stale |
| Sierra Capital LLC | 41,030 | $69K | 0.1% | 2025-Q4 stale |
| GOLDMAN SACHS GROUP INC new | 40,317 | $67K | 0.1% | 2025-Q4 stale |
| Squarepoint Ops LLC new | 17,084 | $66K | 0.1% | 2025-Q3 stale |
| Belvedere Trading LLC new | 13,793 | $53K | 0.1% | 2025-Q3 stale |
| Tower Research Capital LLC (TRC) added | 31,412 | $52K | 0.1% | 2025-Q4 stale |
| NOMURA HOLDINGS INC trimmed | 31,000 | $52K | 0.1% | 2025-Q4 stale |
| Strong Tower Advisory Services new | 10,100 | $39K | 0.1% | 2025-Q3 stale |
| State of Wyoming new | 9,264 | $36K | 0.1% | 2025-Q3 stale |
| Jefferies Financial Group Inc. new | 15,200 | $25K | 0.1% | 2025-Q4 stale |
| Qube Research & Technologies Ltd new | 14,868 | $25K | 0.1% | 2025-Q4 stale |
| NewGen Asset Management Ltd new | 1,300 | $4K | 0.0% | 2025-Q3 stale |
| HANTZ FINANCIAL SERVICES, INC. new | 133 | $1K | 0.0% | 2025-Q3 stale |
| BANK OF AMERICA CORP /DE/ added | 321 | $536 | 0.0% | 2025-Q4 stale |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO new | 271 | $453 | 0.0% | 2025-Q4 stale |
| Bell Investment Advisors, Inc new | 81 | $313 | 0.0% | 2025-Q3 stale |
| CITIGROUP INC new | 15 | $58 | 0.0% | 2025-Q3 stale |
| JPMORGAN CHASE & CO trimmed | 4 | $6 | 0.0% | 2025-Q1 stale |
| ROYAL BANK OF CANADA new | 67 | — | 0.0% | 2025-Q4 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale |
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.