Who owns SE (SE)
Which tracked institutional funds hold SE, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SE 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
6 tracked funds added or opened SE while 12 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
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
SE’s largest tracked holder by dollar value, Elequin Capital, LP, sizes it at 82.3% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 82.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SE 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 86 tracked filers holding SE, 40 increased or opened the position and 58 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
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 SE 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 2
- Anson Funds Management LP$33M
- HEIGHTS CAPITAL MANAGEMENT, INC$8M
Full exits 4
- Balyasny Asset Management L.P.$4M
- JANE STREET GROUP, LLC$2M
- L1 Global Manager Pty Ltd$756K
- MIRAE ASSET SECURITIES (USA) INC.$738K
Largest adds
- CITADEL ADVISORS LLC$13M
- Kessler Investment Group, LLC$1M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$826K
- MILLENNIUM MANAGEMENT LLC$310K
Largest trims
- UBS Group AG$10M
- HRT FINANCIAL LP$5M
- Vident Advisory, LLC$601K
- NATIONAL BANK OF CANADA /FI/$430K
- XTX Topco Ltd$377K
- Virtu Financial LLC$366K
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 |
|---|---|---|---|---|
| Anson Funds Management LP added | 12,457,698 | $33M | 7.3% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 5,271,000 | $14M | 3.1% | 2026-Q1 |
| HEIGHTS CAPITAL MANAGEMENT, INC new | 3,136,465 | $8M | 1.8% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 1,320,493 | $3M | 0.8% | 2026-Q1 |
| Kessler Investment Group, LLC added | 993,779 | $3M | 0.6% | 2026-Q1 |
| UBS Group AG trimmed | 933,391 | $2M | 0.5% | 2026-Q1 |
| HRT FINANCIAL LP added | 711,569 | $2M | 0.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 313,667 | $822K | 0.2% | 2026-Q1 |
| SBI Securities Co., Ltd. added | 253,315 | $664K | 0.1% | 2026-Q1 |
| PEAK6 LLC added | 186,544 | $489K | 0.1% | 2026-Q1 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 168,960 | $443K | 0.1% | 2026-Q1 |
| MANGROVE PARTNERS IM, LLC new | 168,918 | $443K | 0.1% | 2026-Q1 |
| Vident Advisory, LLC trimmed | 161,480 | $423K | 0.1% | 2026-Q1 |
| Bank of New York Mellon Corp added | 117,834 | $309K | 0.1% | 2026-Q1 |
| Virtue Capital Management, LLC added | 115,000 | $266K | 0.1% | 2026-Q1 |
| Finer Wealth Management, Inc. | 100,451 | $263K | 0.1% | 2026-Q1 |
| STATE STREET CORP added | 100,058 | $262K | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 106,194 | $245K | 0.1% | 2026-Q1 |
| Engineers Gate Manager LP added | 92,034 | $241K | 0.1% | 2026-Q1 |
| True Vision MN LLC added | 85,124 | $223K | 0.1% | 2026-Q1 |
| Virtu Financial LLC trimmed | 84,591 | $222K | 0.0% | 2026-Q1 |
| SIMPLEX TRADING, LLC trimmed | 80,206 | $210K | 0.0% | 2026-Q1 |
| Squarepoint Ops LLC added | 79,930 | $209K | 0.0% | 2026-Q1 |
| Cambridge Investment Research Advisors, Inc. trimmed | 78,354 | $205K | 0.0% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC | 75,513 | $198K | 0.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 73,907 | $194K | 0.0% | 2026-Q1 |
| LPL Financial LLC trimmed | 70,538 | $185K | 0.0% | 2026-Q1 |
| CITIGROUP INC trimmed | 58,993 | $155K | 0.0% | 2026-Q1 |
| MORGAN STANLEY trimmed | 53,796 | $141K | 0.0% | 2026-Q1 |
| XTX Topco Ltd trimmed | 53,796 | $141K | 0.0% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 53,492 | $140K | 0.0% | 2026-Q1 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 52,387 | $137K | 0.0% | 2026-Q1 |
| Marathon Trading Investment Management LLC new | 50,200 | $132K | 0.0% | 2026-Q1 |
| Tyche Wealth Partners LLC added | 44,600 | $117K | 0.0% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 42,610 | $112K | 0.0% | 2026-Q1 |
| Curbstone Financial Management Corp added | 40,000 | $105K | 0.0% | 2026-Q1 |
| McGuire Investment Group, LLC added | 39,866 | $104K | 0.0% | 2026-Q1 |
| Valmark Advisers, Inc. | 39,664 | $104K | 0.0% | 2026-Q1 |
| Cetera Investment Advisers trimmed | 38,470 | $101K | 0.0% | 2026-Q1 |
| State of Wyoming added | 34,636 | $91K | 0.0% | 2026-Q1 |
| Harel Insurance Investments & Financial Services Ltd. added | 28,570 | $75K | 0.0% | 2026-Q1 |
| Meridian Wealth Management, LLC added | 27,335 | $72K | 0.0% | 2026-Q1 |
| LaSalle St. Investment Advisors, LLC added | 27,200 | $71K | 0.0% | 2026-Q1 |
| NFSG Corp trimmed | 26,550 | $70K | 0.0% | 2026-Q1 |
| BlackRock, Inc. trimmed | 25,574 | $67K | 0.0% | 2026-Q1 |
| Allworth Financial LP trimmed | 25,219 | $66K | 0.0% | 2026-Q1 |
| GREAT VALLEY ADVISOR GROUP, INC. | 19,128 | $50K | 0.0% | 2026-Q1 |
| Resurgent Financial Advisors LLC added | 15,750 | $41K | 0.0% | 2026-Q1 |
| Genesis Financial Group, LLC trimmed | 15,000 | $39K | 0.0% | 2026-Q1 |
| Convergence Financial, LLC | 14,216 | $37K | 0.0% | 2026-Q1 |
| Caitong International Asset Management Co., Ltd trimmed | 13,551 | $36K | 0.0% | 2026-Q1 |
| CI INVESTMENTS INC. trimmed | 12,469 | $33K | 0.0% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 11,155 | $29K | 0.0% | 2026-Q1 |
| Marex Group plc trimmed | 10,705 | $28K | 0.0% | 2026-Q1 |
| DKM Wealth Management, Inc. | 10,000 | $26K | 0.0% | 2026-Q1 |
| OSAIC HOLDINGS, INC. trimmed | 9,998 | $26K | 0.0% | 2026-Q1 |
| Elequin Capital, LP new | 147,007,000 | $291M | 65.3% | 2025-Q3 stale |
| Aspex Management (HK) Ltd | 30,000,000 | $59M | 13.3% | 2025-Q3 stale |
| Ovata Capital Management Ltd new | 3,631,000 | $6M | 1.4% | 2025-Q2 stale |
| Balyasny Asset Management L.P. new | 1,037,317 | $4M | 0.9% | 2025-Q4 stale |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 584,767 | $2M | 0.5% | 2025-Q2 stale |
| JANE STREET GROUP, LLC added | 588,476 | $2M | 0.5% | 2025-Q4 stale |
| L1 Global Manager Pty Ltd new | 200,000 | $756K | 0.2% | 2025-Q4 stale |
| MIRAE ASSET SECURITIES (USA) INC. new | 195,114 | $738K | 0.2% | 2025-Q4 stale |
| GROUP ONE TRADING LLC added | 155,781 | $628K | 0.1% | 2025-Q2 stale |
| Counterpoint Mutual Funds LLC new | 134,314 | $502K | 0.1% | 2025-Q3 stale |
| Rafferty Asset Management, LLC trimmed | 130,889 | $490K | 0.1% | 2025-Q3 stale |
| Scientech Research LLC added | 112,793 | $455K | 0.1% | 2025-Q2 stale |
| Headlands Technologies LLC added | 116,115 | $434K | 0.1% | 2025-Q3 stale |
| ExodusPoint Capital Management, LP added | 115,387 | $432K | 0.1% | 2025-Q3 stale |
| SG Americas Securities, LLC added | 49,469 | $185K | 0.0% | 2025-Q3 stale |
| Schonfeld Strategic Advisors LLC trimmed | 44,641 | $167K | 0.0% | 2025-Q3 stale |
| Quantbot Technologies LP added | 34,277 | $130K | 0.0% | 2025-Q4 stale |
| Private Advisor Group, LLC added | 32,055 | $121K | 0.0% | 2025-Q4 stale |
| Verition Fund Management LLC added | 28,700 | $107K | 0.0% | 2025-Q3 stale |
| Pinpoint Asset Management (Singapore) Pte. Ltd. new | 55,000 | $98K | 0.0% | 2025-Q2 stale |
| FORA Capital, LLC new | 25,588 | $97K | 0.0% | 2025-Q4 stale |
| West Tower Group, LLC | 23,500 | $89K | 0.0% | 2025-Q4 stale |
| HUB Investment Partners, LLC trimmed | 21,483 | $81K | 0.0% | 2025-Q4 stale |
| Pinpoint Asset Management Ltd | 55,000 | $81K | 0.0% | 2025-Q1 stale |
| WOLVERINE TRADING, LLC trimmed | 21,521 | $79K | 0.0% | 2025-Q3 stale |
| WINTON GROUP Ltd added | 18,900 | $76K | 0.0% | 2025-Q2 stale |
| CIBC Private Wealth Group LLC new | 30,000 | $70K | 0.0% | 2025-Q1 stale |
| McAdam, LLC new | 17,895 | $68K | 0.0% | 2025-Q4 stale |
| Equitable Holdings, Inc. added | 13,381 | $54K | 0.0% | 2025-Q2 stale |
| Quadrature Capital Ltd trimmed | 14,046 | $53K | 0.0% | 2025-Q4 stale |
| Bayesian Capital Management, LP new | 13,800 | $52K | 0.0% | 2025-Q3 stale |
| MAI Capital Management new | 12,500 | $50K | 0.0% | 2025-Q2 stale |
| TWO SIGMA SECURITIES, LLC trimmed | 12,995 | $49K | 0.0% | 2025-Q3 stale |
| Gotham Asset Management, LLC new | 11,640 | $47K | 0.0% | 2025-Q2 stale |
| Prime Capital Investment Advisors, LLC new | 12,044 | $46K | 0.0% | 2025-Q4 stale |
| Gainplan LLC added | 11,600 | $44K | 0.0% | 2025-Q4 stale |
| SAGE ADVISORS, LLC new | 11,439 | $43K | 0.0% | 2025-Q3 stale |
| Jump Financial, LLC trimmed | 11,428 | $43K | 0.0% | 2025-Q3 stale |
| TUDOR INVESTMENT CORP ET AL trimmed | 10,929 | $41K | 0.0% | 2025-Q4 stale |
| A&I FINANCIAL SERVICES, LLC new | 10,000 | $40K | 0.0% | 2025-Q3 stale |
| NewEdge Advisors, LLC new | 10,463 | $40K | 0.0% | 2025-Q4 stale |
| GSA CAPITAL PARTNERS LLP trimmed | 11,948 | $31K | 0.0% | 2025-Q1 stale |
| Forefront Wealth Partners, LLC new | 10,100 | $26K | 0.0% | 2025-Q1 stale |
| Baader Bank Aktiengesellschaft new | 10,901 | $25K | 0.0% | 2025-Q3 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.