% of shares outstanding is not shown for IDRV: 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 IDRV 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 |
|---|---|---|---|---|---|---|---|
| PNC FINANCIAL SERVICES GROUP, INC. | 465K | 464K | 403K | 370K | 349K | 192K | $7M |
| MORGAN STANLEY | 108K | 120K | 116K | 131K | 133K | 139K | $5M |
| Accordant Advisory Group Inc | — | — | 85K | 85K | 85K | 114K | $4M |
| BANK OF AMERICA CORP /DE/ | 112K | 102K | 92K | 88K | 83K | 75K | $3M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 59K | 41K | 44K | 53K | 56K | 68K | $3M |
| LPL Financial LLC | 64K | 59K | 55K | 58K | 53K | 52K | $2M |
| Biltmore Family Office, LLC | 36K | 36K | 36K | 35K | 38K | 45K | $2M |
| One Wealth Map LLC | 31K | 31K | 33K | 30K | 33K | 32K | $1M |
| GTS SECURITIES LLC | — | — | 57K | 25K | 8K | 27K | $1M |
| CX Institutional | 169K | 55K | 30K | 27K | 28K | 27K | $1M |
| COMMONWEALTH EQUITY SERVICES, LLC | 36K | 39K | 31K | 21K | 19K | 21K | $823,720 |
| JANE STREET GROUP, LLC | 107K | 90K | 56K | 44K | 23K | 18K | $711,919 |
| Cetera Investment Advisers | 27K | 25K | 25K | 24K | 24K | 18K | $690,120 |
| CITADEL ADVISORS LLC | 186K | 196K | 106K | 114K | 261K | 16K | $604,767 |
| Kestra Advisory Services, LLC | 28K | 25K | 22K | 20K | 16K | 16K | $604,085 |
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 | |
|---|---|---|---|
| Accordant Advisory Group Inc | +28,512 | $1M | ADD |
| GTS SECURITIES LLC | +19,242 | $741,394 | ADD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | +12,464 | $480,238 | ADD |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | +11,494 | $442,864 | OPEN |
| Biltmore Family Office, LLC | +7,000 | $269,710 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| CITADEL ADVISORS LLC | −245,137 | $9M | TRIM |
| PNC FINANCIAL SERVICES GROUP, INC. | −156,882 | $6M | TRIM |
| Strategic Advocates LLC | −38,041 | $1M | TRIM |
| BANK OF AMERICA CORP /DE/ | −8,041 | $309,820 | TRIM |
| Cetera Investment Advisers | −5,802 | $223,551 | 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 | 71 | 991,406 | — | $38M |
| 2025-Q4 | 69 | 1,371,652 | — | $52M |
| 2025-Q3 | 77 | 1,428,958 | — | $52M |
| 2025-Q2 | 77 | 1,566,530 | — | $48M |
| 2025-Q1 | 76 | 1,577,013 | — | $46M |
| 2024-Q4 | 84 | 1,818,551 | — | $53M |
| 2024-Q3 | 85 | 1,539,614 | — | $49M |
| 2024-Q2 | 95 | 1,665,757 | — | $48M |
| 2024-Q1 | 95 | 2,065,401 | — | $65M |
| 2023-Q4 | 102 | 2,725,238 | — | $97M |
| 2023-Q3 | 105 | 2,214,671 | — | $82M |
| 2023-Q2 | 109 | 2,319,893 | — | $95M |
| 2023-Q1 | 118 | 2,431,980 | — | $93M |
| 2022-Q4 | 116 | 2,551,682 | — | $98M |
| 2022-Q3 | 98 | 2,677,742 | — | $90M |
| 2022-Q2 | 110 | 2,790,322 | — | $103M |
| 2022-Q1 | 116 | 3,265,297 | — | $152M |
| 2021-Q4 | 113 | 2,791,612 | — | $151M |
| 2021-Q3 | 96 | 1,818,782 | — | $88M |
| 2021-Q2 | 85 | 1,528,256 | — | $76M |
| 2021-Q1 | 88 | 1,350,282 | — | $62M |
| 2020-Q4 | 45 | 563,018 | — | $24M |
| 2020-Q3 | 18 | 179,266 | — | $6M |
| 2020-Q2 | 10 | 634,085 | — | $18M |
| 2020-Q1 | 7 | 788,081 | — | $16M |
| 2019-Q4 | 5 | 1,003,016 | — | $27M |
| 2019-Q3 | 5 | 1,058,417 | — | $26M |
| 2019-Q2 | 3 | 482,751 | — | $12M |
| 2019-Q1 | 1 | 629 | — | $31,000 |
