Who owns ISOU
Which tracked institutional funds hold ISOU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ISOU company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-17). 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
9 tracked funds added or opened ISOU while 11 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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
ISOU’s largest tracked holder by dollar value, VAN ECK ASSOCIATES 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 ISOU 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 46 tracked filers holding ISOU, 31 increased or opened the position and 17 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 ISOU 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 2
- FIRETRAIL INVESTMENTS PTY LTD$3M
- MIRABELLA FINANCIAL SERVICES LLP$2M
Full exits 3
- Banque Cantonale Vaudoise$1M
- Quadrature Capital Ltd$1M
- Themes Management Co LLC$761K
Largest adds
- VAN ECK ASSOCIATES CORP$21M
- UBS Group AG$3M
- Vident Advisory, LLC$2M
- L1 Capital Pty Ltd$1M
- GOLDMAN SACHS GROUP INC$802K
- Acasta Partners UK LLP$654K
Largest trims
- MASTERS CAPITAL MANAGEMENT LLC$1M
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$1M
- MORGAN STANLEY$1M
- STIFEL FINANCIAL CORP$968K
- CIBC WORLD MARKET INC.$733K
- MANUFACTURERS LIFE INSURANCE COMPANY, THE$598K
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 |
|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP added | 4,566,386 | $45M | 27.1% | 2026-Q2 |
| L1 Capital Pty Ltd added | 2,778,857 | $28M | 16.5% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 2,481,841 | $25M | 14.7% | 2026-Q2 |
| Vident Advisory, LLC added | 1,250,237 | $12M | 7.4% | 2026-Q2 |
| CIBC WORLD MARKET INC. trimmed | 1,014,328 | $10M | 6.0% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 932,342 | $9M | 5.4% | 2026-Q2 |
| MASTERS CAPITAL MANAGEMENT LLC trimmed | 600,000 | $6M | 3.6% | 2026-Q2 |
| UBS Group AG added | 572,217 | $6M | 3.4% | 2026-Q2 |
| FIRETRAIL INVESTMENTS PTY LTD new | 293,110 | $3M | 1.7% | 2026-Q2 |
| Invst, LLC trimmed | 235,377 | $2M | 1.4% | 2026-Q2 |
| MIRABELLA FINANCIAL SERVICES LLP new | 158,600 | $2M | 0.9% | 2026-Q2 |
| Acasta Partners UK LLP added | 150,700 | $2M | 0.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 139,417 | $1M | 0.8% | 2026-Q2 |
| PenderFund Capital Management Ltd. trimmed | 139,300 | $1M | 0.8% | 2026-Q2 |
| CITIGROUP INC added | 110,179 | $1M | 0.7% | 2026-Q2 |
| INTACT INVESTMENT MANAGEMENT INC. trimmed | 70,581 | $704K | 0.4% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 69,193 | $690K | 0.4% | 2026-Q2 |
| SPROTT INC. added | 66,969 | $669K | 0.4% | 2026-Q2 |
| TD Asset Management Inc added | 66,224 | $660K | 0.4% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP added | 45,626 | $645K | 0.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 58,690 | $585K | 0.3% | 2026-Q2 |
| OLD MISSION CAPITAL LLC added | 58,183 | $580K | 0.3% | 2026-Q2 |
| Ausbil Investment Management Ltd new | 37,700 | $375K | 0.2% | 2026-Q2 |
| Vontobel Holding Ltd. trimmed | 34,651 | $345K | 0.2% | 2026-Q2 |
| Wealthspire Retirement, LLC added | 27,809 | $277K | 0.2% | 2026-Q2 |
| EAGLE GLOBAL ADVISORS LLC added | 26,625 | $265K | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. new | 18,800 | $187K | 0.1% | 2026-Q2 |
| Brevan Howard Capital Management LP new | 12,431 | $124K | 0.1% | 2026-Q2 |
| MORGAN STANLEY trimmed | 11,777 | $117K | 0.1% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 11,491 | $114K | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 10,636 | $106K | 0.1% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC new | 10,373 | $103K | 0.1% | 2026-Q2 |
| Rockbridge Asset Management LLC | 10,000 | $100K | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 7,500 | $75K | 0.0% | 2026-Q2 |
| Trifecta Capital Advisors, LLC new | 2,300 | $23K | 0.0% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 1,882 | $18K | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC new | 1,301 | $13K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS new | 951 | $9K | 0.0% | 2026-Q2 |
| NATIXIS | 399 | $4K | 0.0% | 2026-Q2 |
| Fairscale Capital, LLC | 374 | $4K | 0.0% | 2026-Q2 |
| Cassaday & Co Wealth Management LLC trimmed | 250 | $2K | 0.0% | 2026-Q2 |
| Federation des caisses Desjardins du Quebec | 25 | $242 | 0.0% | 2026-Q2 |
| TD Waterhouse Canada Inc. added | 16 | $157 | 0.0% | 2026-Q2 |
| BARCLAYS PLC trimmed | 9 | $90 | 0.0% | 2026-Q2 |
| Purpose Unlimited Inc. new | 1 | $10 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd new | 1 | $10 | 0.0% | 2026-Q2 |
| Banque Cantonale Vaudoise added | 101,478 | $1M | 0.6% | 2026-Q1 stale (1 quarter behind) |
| Quadrature Capital Ltd new | 97,300 | $1M | 0.6% | 2026-Q1 stale (1 quarter behind) |
| Themes Management Co LLC added | 71,791 | $761K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| J.W. COLE ADVISORS, INC. trimmed | 23,675 | $250K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Ascentis Independent Advisors new | 1,087 | $11K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Advisory Services Network, LLC trimmed | 150 | $2K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| MMCAP International Inc. SPC trimmed | 270,745 | $2M | 1.5% | 2025-Q4 stale (2 quarters behind) |
| JANE STREET GROUP, LLC new | 16,038 | $144K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| CITADEL ADVISORS LLC new | 15,576 | $142K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Engineers Gate Manager LP new | 11,155 | $101K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| ORG Partners LLC | 1,087 | $10K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Arosa Capital Management LP trimmed | 60,425 | $609K | 0.4% | 2025-Q3 stale (3 quarters behind) |
| Bridgewater Associates, LP trimmed | 30,241 | $305K | 0.2% | 2025-Q3 stale (3 quarters behind) |
| TWO SIGMA INVESTMENTS, LP new | 13,250 | $132K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,766 | $48K | 0.0% | 2025-Q3 stale (3 quarters behind) |
| ACADIAN ASSET MANAGEMENT LLC new | 4,500 | $45K | 0.0% | 2025-Q3 stale (3 quarters behind) |
| HEIGHTS CAPITAL MANAGEMENT, INC new | 57,500 | $411K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| CIBC Private Wealth Group LLC new | 875 | $6K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. new | 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.