% of shares outstanding is not shown for ISCF: this is a fund line, and we hold no cover-page share count for it at any quarter — a fund's shares outstanding move with creations and redemptions rather than with issuance and buybacks, and it is not the SEC cover-page count this percentage is defined against. The figure is withheld rather than computed against a count that does not exist. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for ISCF 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 |
|---|---|---|---|---|---|---|---|
| Main Street Research LLC | — | — | — | 1.5M | 1.9M | 2.0M | $82M |
| LPL Financial LLC | 210K | 194K | 205K | 489K | 621K | 712K | $30M |
| EVOLVE PRIVATE WEALTH, LLC | — | — | — | — | 617K | 648K | $27M |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 121K | 135K | 175K | 399K | 404K | 408K | $17M |
| Larson Financial Group LLC | — | 17K | 183K | 282K | 326K | 384K | $16M |
| TRB Wealth Management, LLC | — | — | — | — | — | 382K | $16M |
| Modern Wealth Management, LLC | 357K | 341K | 341K | 338K | 324K | 282K | $12M |
| Causey Wealth LLC | 284K | 284K | 273K | 273K | 279K | 274K | $11M |
| Phoenix Wealth Advisors | 249K | 259K | 269K | 279K | 286K | 262K | $11M |
| Janney Montgomery Scott LLC | 258K | 240K | 237K | 210K | 209K | 257K | $11M |
| Financial Strategies Group, Inc. | 202K | 203K | 208K | 210K | 214K | 223K | $10M |
| Eagle Strategies LLC | 119K | 130K | 137K | 161K | 169K | 182K | $8M |
| COURIER CAPITAL LLC | 78K | 153K | 157K | 166K | 173K | 181K | $8M |
| Cetera Investment Advisers | 48K | 51K | 66K | 97K | 150K | 179K | $7M |
| Systelligence, LLC | — | — | 68K | 74K | 70K | 165K | $7M |
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 | |
|---|---|---|---|
| TRB Wealth Management, LLC | +382,319 | $16M | OPEN |
| SouthState Bank Corp | +163,270 | $7M | OPEN |
| STIFEL FINANCIAL CORP | +103,654 | $4M | ADD |
| Systelligence, LLC | +95,066 | $4M | ADD |
| JANE STREET GROUP, LLC | +91,202 | $4M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| AllGen Financial Advisors, Inc. | −71,322 | $3M | CLOSE |
| Modern Wealth Management, LLC | −41,900 | $2M | TRIM |
| Edge Financial Advisors LLC | −38,631 | $2M | CLOSE |
| Phoenix Wealth Advisors | −23,911 | $999,241 | TRIM |
| Ethos Financial Group, LLC | −22,118 | $924,311 | 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 | 137 | 10,075,255 | — | $422M |
| 2025-Q4 | 131 | 8,886,124 | — | $369M |
| 2025-Q3 | 122 | 7,604,473 | — | $313M |
| 2025-Q2 | 116 | 5,803,018 | — | $225M |
| 2025-Q1 | 101 | 5,835,707 | — | $197M |
| 2024-Q4 | 104 | 13,770,462 | — | $445M |
| 2024-Q3 | 99 | 13,308,522 | — | $468M |
| 2024-Q2 | 97 | 13,098,736 | — | $422M |
| 2024-Q1 | 104 | 6,584,518 | — | $217M |
| 2023-Q4 | 94 | 6,686,009 | — | $214M |
| 2023-Q3 | 87 | 8,150,567 | — | $240M |
| 2023-Q2 | 86 | 8,619,243 | — | $266M |
| 2023-Q1 | 84 | 7,218,660 | — | $224M |
| 2022-Q4 | 85 | 7,134,377 | — | $478M |
| 2022-Q3 | 64 | 4,493,220 | — | $118M |
| 2022-Q2 | 64 | 4,355,832 | — | $126M |
| 2022-Q1 | 61 | 3,302,800 | — | $113M |
| 2021-Q4 | 53 | 3,328,073 | — | $120M |
| 2021-Q3 | 40 | 2,602,690 | — | $95M |
| 2021-Q2 | 37 | 2,280,148 | — | $84M |
| 2021-Q1 | 36 | 2,418,358 | — | $86M |
| 2020-Q4 | 35 | 2,225,717 | — | $74M |
| 2020-Q3 | 31 | 2,526,492 | — | $75M |
| 2020-Q2 | 34 | 2,530,249 | — | $69M |
| 2020-Q1 | 35 | 2,786,692 | — | $64M |
| 2019-Q4 | 31 | 2,005,248 | — | $63M |
| 2019-Q3 | 30 | 1,672,572 | — | $48M |
| 2019-Q2 | 27 | 1,509,529 | — | $44M |
| 2019-Q1 | 29 | 1,654,772 | — | $47M |
| 2018-Q4 | 26 | 1,624,722 | — | $42M |
| 2018-Q3 | 13 | 292,039 | — | $9M |
| 2018-Q2 | 12 | 192,670 | — | $6M |
| 2018-Q1 | 9 | 185,605 | — | $6M |
| 2017-Q4 | 10 | 256,646 | — | $8M |
| 2017-Q3 | 7 | 259,648 | — | $8M |
| 2017-Q2 | 6 | 161,982 | — | $5M |
| 2017-Q1 | 4 | 81,167 | — | $2M |
| 2016-Q4 | 7 | 62,911 | — | $2M |
| 2016-Q3 | 3 | 21,825 | — | $562,000 |
| 2016-Q2 | 2 | 2,467 | — | $59,000 |
| 2016-Q1 | 3 | 17,710 | — | $431,000 |
| 2015-Q4 | 3 | 23,689 | — | $592,000 |
| 2015-Q3 | 1 | 21,567 | — | $512,000 |
| 2015-Q2 | 2 | 58,975 | — | $1M |
