% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for SSUS in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Ashton Thomas Private Wealth, LLC | 502K | 450K | 495K | 1.1M | 1.1M | 1.1M | $52M |
| RAYMOND JAMES FINANCIAL INC | 1.7M | 1.4M | 1.4M | 1.2M | 1.2M | 1.1M | $51M |
| Integrated Wealth Concepts LLC | 1.3M | 1.2M | 1.1M | 989K | 948K | 884K | $41M |
| ROYAL BANK OF CANADA | 961K | 904K | 1.7M | 822K | 820K | 772K | $36M |
| Prospera Financial Services Inc | 827K | 816K | 792K | 760K | 681K | 607K | $28M |
| CWM, LLC | 871K | 779K | 770K | 737K | 669K | 532K | $25M |
| IHT Wealth Management, LLC | 565K | 541K | 524K | 518K | 514K | 496K | $23M |
| Pacific Sage Partners, LLC | 394K | 389K | 409K | 363K | 368K | 390K | $18M |
| LPL Financial LLC | 457K | 478K | 393K | 388K | 383K | 379K | $18M |
| OneDigital Investment Advisors LLC | 402K | 379K | 390K | 381K | 363K | 338K | $16M |
| AlphaCore Capital LLC | — | — | — | — | 186K | 184K | $9M |
| Steward Partners Investment Advisory, LLC | 188K | 185K | 174K | 174K | 169K | 163K | $8M |
| SkyOak Wealth, LLC | 164K | 160K | 160K | 149K | 147K | 148K | $7M |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 165K | 364K | 177K | 190K | 199K | 135K | $6M |
| MORGAN STANLEY | 316K | 326K | 317K | 270K | 149K | 124K | $6M |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Pacific Sage Partners, LLC | +21,890 | $1M | ADD |
| HRT FINANCIAL LP | +15,393 | $718,638 | OPEN |
| CITADEL ADVISORS LLC | +11,265 | $525,918 | OPEN |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | +9,794 | $457,243 | ADD |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | +7,476 | $349,025 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| RAYMOND JAMES FINANCIAL INC | −157,845 | $7M | TRIM |
| CWM, LLC | −136,330 | $6M | TRIM |
| Prospera Financial Services Inc | −73,942 | $3M | TRIM |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | −63,725 | $3M | TRIM |
| Integrated Wealth Concepts LLC | −63,653 | $3M | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 67 | 8,362,523 | — | $391M |
| 2025-Q4 | 68 | 9,127,083 | — | $445M |
| 2025-Q3 | 68 | 9,878,079 | — | $477M |
| 2025-Q2 | 61 | 10,745,210 | — | $483M |
| 2025-Q1 | 70 | 11,201,153 | — | $456M |
| 2024-Q4 | 69 | 11,613,829 | — | $489M |
| 2024-Q3 | 63 | 11,867,139 | — | $493M |
| 2024-Q2 | 69 | 12,459,401 | — | $492M |
| 2024-Q1 | 75 | 14,122,990 | — | $543M |
| 2023-Q4 | 68 | 13,086,040 | — | $466M |
| 2023-Q3 | 63 | 11,543,428 | — | $394M |
| 2023-Q2 | 57 | 10,487,764 | — | $373M |
| 2023-Q1 | 49 | 8,854,809 | — | $289M |
| 2022-Q4 | 52 | 9,396,647 | — | $286M |
| 2022-Q3 | 50 | 9,937,388 | — | $287M |
| 2022-Q2 | 45 | 8,556,781 | — | $267M |
| 2022-Q1 | 53 | 8,525,872 | — | $302M |
| 2021-Q4 | 42 | 6,760,279 | — | $252M |
| 2021-Q3 | 35 | 3,736,834 | — | $125M |
| 2021-Q2 | 33 | 5,042,051 | — | $167M |
| 2021-Q1 | 27 | 4,996,882 | — | $159M |
| 2020-Q4 | 20 | 4,679,957 | — | $144M |
| 2020-Q3 | 17 | 4,527,237 | — | $131M |
| 2020-Q2 | 12 | 3,172,279 | — | $92M |
| 2020-Q1 | 7 | 3,475,557 | — | $95M |
| 2019-Q4 | 1 | 1,660,844 | — | $56M |
| 2019-Q3 | 1 | 1,660,844 | — | $56M |
| 2019-Q2 | 1 | 1,660,844 | — | $56M |
| 2019-Q1 | 1 | 1,660,844 | — | $56M |
