% of shares outstanding is not shown for MTUM: 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 MTUM 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 |
|---|---|---|---|---|---|---|---|
| ENVESTNET ASSET MANAGEMENT INC | 12.6M | 11.5M | 12.6M | 6.2M | 7.9M | 8.5M | $2.0B |
| MERCER GLOBAL ADVISORS INC /ADV | 6.9M | 7.4M | 7.6M | 7.6M | 7.8M | 8.4M | $2.0B |
| FMR LLC | 645K | 2.8M | 3.2M | 4.1M | 4.8M | 5.5M | $1.3B |
| LPL Financial LLC | 2.0M | 2.0M | 2.3M | 2.6M | 3.3M | 3.4M | $808M |
| RAYMOND JAMES FINANCIAL INC | 2.8M | 2.9M | 2.9M | 3.1M | 3.2M | 3.3M | $787M |
| MORGAN STANLEY | 2.2M | 2.2M | 2.5M | 3.3M | 2.9M | 3.1M | $740M |
| BlackRock, Inc. | 1.3M | 1.3M | 1.2M | 1.3M | 1.6M | 1.6M | $390M |
| AMERIPRISE FINANCIAL INC | 873K | 1.1M | 1.2M | 1.3M | 1.4M | 1.4M | $328M |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 1.3M | 1.3M | 1.2M | 1.2M | 1.3M | 1.3M | $322M |
| Blue Trust, Inc. | 1.2M | 1.2M | 1.2M | 1.1M | 1.2M | 1.3M | $306M |
| Cerity Partners LLC | 1.1M | 1.1M | 1.1M | 1.2M | 1.2M | 1.2M | $284M |
| ASSETMARK, INC | 1.8M | 1.8M | 1.9M | 1.5M | 1.5M | 1.2M | $282M |
| BANK OF AMERICA CORP /DE/ | 1.5M | 1.1M | 1.1M | 1.2M | 1.3M | 1.2M | $281M |
| CWM, LLC | 935K | 917K | 900K | 911K | 1.1M | 1.1M | $276M |
| JPMORGAN CHASE & CO | 1.1M | 840K | 817K | 1.7M | 1.2M | 1.1M | $264M |
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 | |
|---|---|---|---|
| FMR LLC | +726,192 | $174M | ADD |
| ENVESTNET ASSET MANAGEMENT INC | +587,961 | $141M | ADD |
| MERCER GLOBAL ADVISORS INC /ADV | +563,984 | $135M | ADD |
| MORGAN STANLEY | +227,399 | $55M | ADD |
| CAPTRUST FINANCIAL ADVISORS | +133,085 | $32M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Corient Private Wealth LLC | −1,966,518 | $472M | TRIM |
| NewEdge Advisors, LLC | −376,094 | $90M | CLOSE |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | −367,248 | $88M | TRIM |
| Arizona PSPRS Trust | −361,051 | $87M | CLOSE |
| ASSETMARK, INC | −328,158 | $79M | 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 | 1,045 | 72,477,428 | — | $17.4B |
| 2025-Q4 | 1,045 | 74,388,671 | — | $18.3B |
| 2025-Q3 | 980 | 66,580,164 | — | $17.0B |
| 2025-Q2 | 956 | 70,842,567 | — | $17.0B |
| 2025-Q1 | 880 | 64,876,207 | — | $13.1B |
| 2024-Q4 | 868 | 64,892,150 | — | $13.4B |
| 2024-Q3 | 701 | 47,728,664 | — | $9.6B |
| 2024-Q2 | 694 | 52,890,900 | — | $10.3B |
| 2024-Q1 | 681 | 54,477,637 | — | $10.2B |
| 2023-Q4 | 639 | 49,586,194 | — | $7.8B |
| 2023-Q3 | 619 | 51,339,462 | — | $7.2B |
| 2023-Q2 | 646 | 53,480,353 | — | $7.7B |
| 2023-Q1 | 703 | 70,518,381 | — | $8.4B |
| 2022-Q4 | 761 | 70,410,059 | — | $10.2B |
| 2022-Q3 | 610 | 56,493,401 | — | $7.1B |
| 2022-Q2 | 637 | 58,160,451 | — | $7.9B |
| 2022-Q1 | 677 | 59,427,941 | — | $9.4B |
| 2021-Q4 | 742 | 59,564,037 | — | $10.7B |
| 2021-Q3 | 656 | 63,560,481 | — | $11.2B |
| 2021-Q2 | 691 | 64,768,750 | — | $11.1B |
| 2021-Q1 | 689 | 63,786,673 | — | $10.3B |
| 2020-Q4 | 641 | 57,797,785 | — | $9.3B |
| 2020-Q3 | 523 | 57,694,623 | — | $8.5B |
| 2020-Q2 | 511 | 51,737,285 | — | $6.9B |
| 2020-Q1 | 498 | 53,028,793 | — | $5.8B |
| 2019-Q4 | 513 | 51,693,833 | — | $6.6B |
| 2019-Q3 | 471 | 57,914,911 | — | $7.0B |
| 2019-Q2 | 438 | 55,431,783 | — | $6.7B |
| 2019-Q1 | 405 | 48,609,732 | — | $5.5B |
| 2018-Q4 | 405 | 52,338,952 | — | $5.3B |
| 2018-Q3 | 373 | 54,559,946 | — | $7.1B |
| 2018-Q2 | 362 | 54,883,967 | — | $5.8B |
| 2018-Q1 | 330 | 45,095,818 | — | $4.8B |
| 2017-Q4 | 276 | 31,327,930 | — | $3.2B |
| 2017-Q3 | 200 | 27,369,021 | — | $2.6B |
| 2017-Q2 | 165 | 21,168,695 | — | $1.9B |
| 2017-Q1 | 142 | 19,446,539 | — | $1.6B |
| 2016-Q4 | 137 | 18,336,897 | — | $1.4B |
| 2016-Q3 | 133 | 16,201,433 | — | $1.2B |
| 2016-Q2 | 118 | 13,600,602 | — | $1.0B |
| 2016-Q1 | 104 | 12,795,265 | — | $936M |
| 2015-Q4 | 100 | 11,310,252 | — | $828M |
| 2015-Q3 | 74 | 9,268,252 | — | $633M |
| 2015-Q2 | 51 | 4,731,874 | — | $338M |
| 2015-Q1 | 44 | 4,133,204 | — | $293M |
| 2014-Q4 | 35 | 5,449,240 | — | $373M |
| 2014-Q3 | 30 | 4,503,439 | — | $295M |
| 2014-Q2 | 27 | 3,927,192 | — | $251M |
| 2014-Q1 | 22 | 3,398,083 | — | $205M |
| 2013-Q4 | 16 | 3,020,122 | — | $181M |
| 2013-Q3 | 11 | 2,736,935 | — | $147M |
| 2013-Q2 | 8 | 2,096,570 | — | $106M |
