Who owns SII (SII)
Which tracked institutional funds hold SII, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SII 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 SII is one-sided between 2025-Q4 and 2026-Q1: 116 added or opened and 24 trimmed or exited — on balance accumulating.
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
SII’s largest tracked holder by dollar value, Mawer Investment Management Ltd., sizes it at 1.3% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SII 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 252 tracked filers holding SII, 135 increased or opened the position and 106 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 SII 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 23
- Capital World Investors$97M
- VANGUARD CAPITAL MANAGEMENT LLC$89M
- NORGES BANK$36M
- VANGUARD FIDUCIARY TRUST CO$27M
- WCM INVESTMENT MANAGEMENT, LLC$17M
- D. E. Shaw & Co., Inc.$13M
Full exits 13
- VANGUARD GROUP INC$38M
- BNP PARIBAS FINANCIAL MARKETS$8M
- TWO SIGMA ADVISERS, LP$6M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$2M
- T. Rowe Price Investment Management, Inc.$2M
- Quadrature Capital Ltd$2M
Largest adds
- SPROTT INC.$435M
- Connor, Clark & Lunn Investment Management Ltd.$66M
- TWO SIGMA INVESTMENTS, LP$52M
- Mawer Investment Management Ltd.$45M
- TD Asset Management Inc$40M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$32M
Largest trims
- Capital Research Global Investors$32M
- PICTON MAHONEY ASSET MANAGEMENT$5M
- Robertson Stephens Wealth Management, LLC$3M
- ROYCE & ASSOCIATES LP$3M
- JPMORGAN CHASE & CO$3M
- Walleye Trading LLC$1M
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 |
|---|---|---|---|---|
| Mawer Investment Management Ltd. trimmed | 1,351,182 | $193M | 10.3% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 1,060,940 | $151M | 8.1% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 714,193 | $102M | 5.5% | 2026-Q1 |
| Capital World Investors new | 677,654 | $97M | 5.2% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 620,773 | $89M | 4.7% | 2026-Q1 |
| Praetorian PR LLC | 550,000 | $79M | 4.2% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 523,954 | $75M | 4.0% | 2026-Q1 |
| Capital Research Global Investors trimmed | 455,080 | $65M | 3.5% | 2026-Q1 |
| TD Asset Management Inc added | 415,963 | $59M | 3.2% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 407,281 | $58M | 3.1% | 2026-Q1 |
| Global Alpha Capital Management Ltd. trimmed | 313,478 | $45M | 2.4% | 2026-Q1 |
| NORGES BANK added | 803,738 | $36M | 1.9% | 2026-Q1 |
| Alberta Investment Management Corp added | 214,473 | $31M | 1.6% | 2026-Q1 |
| HORIZON KINETICS ASSET MANAGEMENT LLC trimmed | 206,997 | $30M | 1.6% | 2026-Q1 |
| MORGAN STANLEY trimmed | 200,473 | $29M | 1.5% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 198,432 | $28M | 1.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 188,135 | $27M | 1.4% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 180,421 | $26M | 1.4% | 2026-Q1 |
| Invesco Ltd. trimmed | 175,102 | $25M | 1.3% | 2026-Q1 |
| JACOBS ASSET MANAGEMENT, LLC trimmed | 160,027 | $23M | 1.2% | 2026-Q1 |
| PICTON MAHONEY ASSET MANAGEMENT trimmed | 151,114 | $22M | 1.2% | 2026-Q1 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. trimmed | 150,643 | $22M | 1.2% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 134,756 | $19M | 1.0% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 128,338 | $18M | 1.0% | 2026-Q1 |
| Waratah Capital Advisors Ltd. trimmed | 127,893 | $18M | 1.0% | 2026-Q1 |
| WCM INVESTMENT MANAGEMENT, LLC new | 127,000 | $17M | 0.9% | 2026-Q1 |
| CIBC WORLD MARKET INC. added | 114,770 | $16M | 0.9% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 101,600 | $15M | 0.8% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 75,306 | $14M | 0.8% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 96,557 | $14M | 0.7% | 2026-Q1 |
| Baird Financial Group, Inc. added | 95,662 | $14M | 0.7% | 2026-Q1 |
| INTACT INVESTMENT MANAGEMENT INC. added | 92,200 | $13M | 0.7% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 91,200 | $13M | 0.7% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 87,200 | $12M | 0.7% | 2026-Q1 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC added | 86,695 | $12M | 0.7% | 2026-Q1 |
| Driehaus Capital Management LLC new | 83,100 | $12M | 0.6% | 2026-Q1 |
| Regal Partners Ltd trimmed | 82,862 | $12M | 0.6% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 71,499 | $10M | 0.5% | 2026-Q1 |
| Brevan Howard Capital Management LP trimmed | 70,000 | $10M | 0.5% | 2026-Q1 |
| Cannell & Spears LLC trimmed | 68,074 | $10M | 0.5% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 67,562 | $10M | 0.5% | 2026-Q1 |
| UBS Group AG added | 64,385 | $9M | 0.5% | 2026-Q1 |
| North Star Investment Management Corp. trimmed | 64,258 | $9M | 0.5% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 66,460 | $9M | 0.5% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 59,411 | $8M | 0.5% | 2026-Q1 |
| CREDIT AGRICOLE S A | 59,200 | $8M | 0.5% | 2026-Q1 |
| CWA Asset Management Group, LLC trimmed | 57,347 | $8M | 0.4% | 2026-Q1 |
| Uniplan Investment Counsel, Inc. trimmed | 55,932 | $8M | 0.4% | 2026-Q1 |
| Caldwell Investment Management Ltd. new | 57,300 | $8M | 0.4% | 2026-Q1 |
| PDT Partners, LLC trimmed | 49,361 | $7M | 0.4% | 2026-Q1 |
| Robertson Stephens Wealth Management, LLC trimmed | 46,469 | $7M | 0.4% | 2026-Q1 |
| BOOTHBAY FUND MANAGEMENT, LLC trimmed | 46,286 | $7M | 0.4% | 2026-Q1 |
| AGF MANAGEMENT LTD | 46,314 | $7M | 0.4% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 46,231 | $7M | 0.4% | 2026-Q1 |
| SAPIENT CAPITAL LLC added | 46,262 | $7M | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 44,312 | $6M | 0.3% | 2026-Q1 |
| Swiss National Bank | 43,475 | $6M | 0.3% | 2026-Q1 |
| INTREPID CAPITAL MANAGEMENT INC added | 41,048 | $6M | 0.3% | 2026-Q1 |
| Cumberland Partners Ltd added | 36,200 | $5M | 0.3% | 2026-Q1 |
| Trexquant Investment LP added | 33,233 | $5M | 0.3% | 2026-Q1 |
| TORONTO DOMINION BANK added | 31,865 | $5M | 0.2% | 2026-Q1 |
| LPL Financial LLC trimmed | 31,338 | $4M | 0.2% | 2026-Q1 |
| Walleye Capital LLC added | 30,403 | $4M | 0.2% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD new | 30,314 | $4M | 0.2% | 2026-Q1 |
| Kestra Advisory Services, LLC trimmed | 27,670 | $4M | 0.2% | 2026-Q1 |
| OneDigital Investment Advisors LLC trimmed | 27,369 | $4M | 0.2% | 2026-Q1 |
| Informed Momentum Co LLC new | 25,647 | $4M | 0.2% | 2026-Q1 |
| TMB Capital Partners, LLC trimmed | 25,040 | $4M | 0.2% | 2026-Q1 |
| DDD Partners, LLC added | 24,942 | $4M | 0.2% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP added | 24,280 | $3M | 0.2% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 23,764 | $3M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 23,077 | $3M | 0.2% | 2026-Q1 |
| RITHOLTZ WEALTH MANAGEMENT added | 22,687 | $3M | 0.2% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 21,336 | $3M | 0.2% | 2026-Q1 |
| Greenfield Seitz Capital Management, LLC trimmed | 20,630 | $3M | 0.2% | 2026-Q1 |
| CIBC Asset Management Inc added | 20,504 | $3M | 0.2% | 2026-Q1 |
| Global IMC LLC new | 19,788 | $3M | 0.2% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 19,154 | $3M | 0.1% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 18,933 | $3M | 0.1% | 2026-Q1 |
| Man Group plc added | 18,450 | $3M | 0.1% | 2026-Q1 |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp added | 18,298 | $3M | 0.1% | 2026-Q1 |
| Penserra Capital Management LLC new | 17,470 | $2M | 0.1% | 2026-Q1 |
| OPPENHEIMER & CO INC | 17,239 | $2M | 0.1% | 2026-Q1 |
| PMC FIG Opportunities LLC trimmed | 17,028 | $2M | 0.1% | 2026-Q1 |
| Nuveen, LLC | 16,820 | $2M | 0.1% | 2026-Q1 |
| Williams Jones Wealth Management, LLC. added | 16,000 | $2M | 0.1% | 2026-Q1 |
| Caprock Group, LLC added | 15,820 | $2M | 0.1% | 2026-Q1 |
| TCFG Investment Advisors, LLC new | 15,325 | $2M | 0.1% | 2026-Q1 |
| TCFG WEALTH MANAGEMENT, LLC trimmed | 15,325 | $2M | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 15,015 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 389,712 | $38M | 2.0% | 2025-Q4 stale |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 85,512 | $8M | 0.4% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 64,100 | $6M | 0.3% | 2025-Q4 stale |
| Bastion Asset Management Inc. new | 94,168 | $4M | 0.2% | 2025-Q1 stale |
| Caption Management, LLC added | 54,114 | $4M | 0.2% | 2025-Q2 stale |
| WHITTIER TRUST CO OF NEVADA INC | 49,762 | $3M | 0.2% | 2025-Q2 stale |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 49,120 | $3M | 0.2% | 2025-Q2 stale |
| CANNELL CAPITAL LLC new | 41,439 | $3M | 0.2% | 2025-Q2 stale |
| Philadelphia Financial Management of San Francisco, LLC trimmed | 26,921 | $2M | 0.1% | 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.