Who owns SN
Which tracked institutional funds hold SN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SN 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 SN is one-sided between 2026-Q1 and 2026-Q2: 286 added or opened and 95 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
SN’s largest tracked holder by dollar value, FMR LLC, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.1% 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 SN 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 525 tracked filers holding SN, 341 increased or opened the position and 238 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
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 SN 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 88
- Cartenna Capital, LP$38M
- Swiss National Bank$37M
- Capital International Investors$33M
- Sumitomo Mitsui Trust Group, Inc.$26M
- CASTLEARK MANAGEMENT LLC$19M
- Mitsubishi UFJ Asset Management Co., Ltd.$15M
Full exits 52
- HighTower Advisors, LLC$702M
- Qube Research & Technologies Ltd$61M
- Clal Insurance Enterprises Holdings Ltd$46M
- Milestone Resources Group Ltd$44M
- RENAISSANCE TECHNOLOGIES LLC$29M
- BWCP, LP$25M
Largest adds
- BlackRock, Inc.$939M
- FMR LLC$815M
- UBS Group AG$374M
- STATE STREET CORP$274M
- PRICE T ROWE ASSOCIATES INC /MD/$122M
- Invesco Ltd.$107M
Largest trims
- STEADFAST CAPITAL MANAGEMENT LP$83M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$41M
- Holocene Advisors, LP$35M
- Dorsal Capital Management, LP$30M
- Bridgewater Associates, LP$22M
- Eurizon Capital SGR S.p.A.$21M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| FMR LLC trimmed | 19,374,823 | $3.0B | 25.3% | 2026-Q2 |
| BlackRock, Inc. added | 7,440,189 | $1.1B | 9.7% | 2026-Q2 |
| UBS Group AG added | 3,959,748 | $603M | 5.2% | 2026-Q2 |
| STATE STREET CORP added | 2,594,513 | $395M | 3.4% | 2026-Q2 |
| BAILLIE GIFFORD & CO trimmed | 1,912,105 | $291M | 2.5% | 2026-Q2 |
| FIL Ltd trimmed | 1,763,360 | $269M | 2.3% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 1,722,242 | $182M | 1.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,436,528 | $218M | 1.9% | 2026-Q2 |
| ABRAMS BISON INVESTMENTS, LLC | 1,436,000 | $219M | 1.9% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,311,849 | $200M | 1.7% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 1,123,810 | $171M | 1.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,121,068 | $171M | 1.5% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP added | 1,008,349 | $154M | 1.3% | 2026-Q2 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 986,806 | $150M | 1.3% | 2026-Q2 |
| WCM INVESTMENT MANAGEMENT, LLC added | 946,384 | $139M | 1.2% | 2026-Q2 |
| GILDER GAGNON HOWE & CO LLC trimmed | 935,238 | $142M | 1.2% | 2026-Q2 |
| MORGAN STANLEY added | 907,196 | $138M | 1.2% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 901,780 | $137M | 1.2% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 885,097 | $135M | 1.2% | 2026-Q2 |
| Divisadero Street Capital Management, LP added | 819,163 | $125M | 1.1% | 2026-Q2 |
| NORGES BANK trimmed | 780,159 | $119M | 1.0% | 2026-Q2 |
| Invesco Ltd. added | 752,515 | $115M | 1.0% | 2026-Q2 |
| DISCIPLINED GROWTH INVESTORS INC /MN added | 715,721 | $109M | 0.9% | 2026-Q2 |
| Evercore Wealth Management, LLC added | 707,286 | $108M | 0.9% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 690,682 | $105M | 0.9% | 2026-Q2 |
| Greenvale Capital LLP trimmed | 665,000 | $101M | 0.9% | 2026-Q2 |
| Blue Grotto Capital, LLC trimmed | 662,928 | $101M | 0.9% | 2026-Q2 |
| Voss Capital, LP trimmed | 630,000 | $96M | 0.8% | 2026-Q2 |
| OBERWEIS ASSET MANAGEMENT INC/ trimmed | 593,500 | $90M | 0.8% | 2026-Q2 |
| NORTHERN TRUST CORP added | 582,487 | $89M | 0.8% | 2026-Q2 |
| Parsifal Capital Management, LP trimmed | 551,756 | $84M | 0.7% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC added | 546,921 | $83M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp added | 532,829 | $81M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 507,021 | $74M | 0.6% | 2026-Q2 |
| Dorsal Capital Management, LP trimmed | 500,000 | $76M | 0.7% | 2026-Q2 |
| SCHWARTZ INVESTMENT COUNSEL INC added | 495,700 | $75M | 0.6% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 430,238 | $66M | 0.6% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 419,644 | $64M | 0.5% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC added | 402,126 | $61M | 0.5% | 2026-Q2 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. added | 396,670 | $60M | 0.5% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 395,201 | $60M | 0.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 386,483 | $59M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 374,978 | $57M | 0.5% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 374,574 | $57M | 0.5% | 2026-Q2 |
| Eurizon Capital SGR S.p.A. trimmed | 367,943 | $55M | 0.5% | 2026-Q2 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC added | 357,266 | $54M | 0.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 351,335 | $53M | 0.5% | 2026-Q2 |
| Driehaus Capital Management LLC added | 346,582 | $53M | 0.5% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 339,476 | $52M | 0.4% | 2026-Q2 |
| Senator Investment Group LP trimmed | 314,011 | $48M | 0.4% | 2026-Q2 |
| STEADFAST CAPITAL MANAGEMENT LP trimmed | 308,676 | $47M | 0.4% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 297,349 | $45M | 0.4% | 2026-Q2 |
| Hood River Capital Management LLC added | 288,736 | $44M | 0.4% | 2026-Q2 |
| Hodges Capital Management Inc. trimmed | 276,597 | $42M | 0.4% | 2026-Q2 |
| TEACHER RETIREMENT SYSTEM OF TEXAS added | 260,371 | $40M | 0.3% | 2026-Q2 |
| GOODNOW INVESTMENT GROUP, LLC added | 260,013 | $40M | 0.3% | 2026-Q2 |
| Wealth High Governance Asset Management Ltda. added | 253,389 | $39M | 0.3% | 2026-Q2 |
| Cartenna Capital, LP trimmed | 250,000 | $38M | 0.3% | 2026-Q2 |
| Aperture Investors, LLC trimmed | 243,707 | $37M | 0.3% | 2026-Q2 |
| Tyro Capital Management LLC trimmed | 242,355 | $37M | 0.3% | 2026-Q2 |
| Ranger Investment Management, L.P. added | 240,643 | $37M | 0.3% | 2026-Q2 |
| Swiss National Bank new | 240,100 | $37M | 0.3% | 2026-Q2 |
| Hook Mill Capital Partners, LP trimmed | 239,911 | $37M | 0.3% | 2026-Q2 |
| STRS OHIO added | 232,265 | $35M | 0.3% | 2026-Q2 |
| BRAUN STACEY ASSOCIATES INC trimmed | 225,137 | $34M | 0.3% | 2026-Q2 |
| Capital International Investors new | 218,683 | $33M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 217,329 | $33M | 0.3% | 2026-Q2 |
| Raiffeisen Bank International AG added | 216,632 | $32M | 0.3% | 2026-Q2 |
| Nixon Capital, LLC trimmed | 208,837 | $32M | 0.3% | 2026-Q2 |
| Aberdeen Group plc trimmed | 207,702 | $32M | 0.3% | 2026-Q2 |
| Legal & General Group Plc added | 206,134 | $31M | 0.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 198,157 | $30M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 195,646 | $30M | 0.3% | 2026-Q2 |
| Apis Capital Advisors, LLC added | 194,000 | $30M | 0.3% | 2026-Q2 |
| Nuveen, LLC added | 193,347 | $29M | 0.3% | 2026-Q2 |
| Hardman Johnston Global Advisors LLC added | 193,216 | $29M | 0.3% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 191,903 | $29M | 0.3% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC added | 186,867 | $28M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 180,690 | $28M | 0.2% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 178,064 | $27M | 0.2% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. new | 168,763 | $26M | 0.2% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 166,355 | $25M | 0.2% | 2026-Q2 |
| Boston Partners added | 163,776 | $25M | 0.2% | 2026-Q2 |
| PDT Partners, LLC added | 149,180 | $23M | 0.2% | 2026-Q2 |
| PRIMECAP MANAGEMENT CO/CA/ added | 144,700 | $22M | 0.2% | 2026-Q2 |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC added | 139,725 | $21M | 0.2% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC added | 138,540 | $21M | 0.2% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 130,235 | $20M | 0.2% | 2026-Q2 |
| Mawer Investment Management Ltd. trimmed | 129,084 | $20M | 0.2% | 2026-Q2 |
| CASTLEARK MANAGEMENT LLC new | 127,170 | $19M | 0.2% | 2026-Q2 |
| Focus Partners Wealth added | 126,657 | $19M | 0.2% | 2026-Q2 |
| NICHOLAS COMPANY, INC. trimmed | 124,286 | $19M | 0.2% | 2026-Q2 |
| Granahan Investment Management, LLC trimmed | 124,271 | $19M | 0.2% | 2026-Q2 |
| ROSENBLUM SILVERMAN SUTTON S F INC /CA trimmed | 117,059 | $18M | 0.2% | 2026-Q2 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC trimmed | 116,586 | $18M | 0.2% | 2026-Q2 |
| Polar Capital Holdings Plc trimmed | 114,725 | $17M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 108,271 | $16M | 0.1% | 2026-Q2 |
| Lighthouse Investment Partners, LLC added | 108,253 | $16M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 106,560 | $16M | 0.1% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 102,725 | $16M | 0.1% | 2026-Q2 |
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.