% 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 XFFCX 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 |
|---|---|---|---|---|---|---|---|
| BARD ASSOCIATES INC | 64K | 64K | 446K | 855K | 1.2M | 1.2M | $19M |
| WELLS FARGO & COMPANY/MN | 873K | 1.0M | 908K | 936K | 946K | 926K | $14M |
| SIT INVESTMENT ASSOCIATES INC | 274K | 274K | 418K | 588K | 501K | 722K | $11M |
| Invesco Ltd. | 710K | 681K | 763K | 740K | 708K | 678K | $11M |
| MORGAN STANLEY | 657K | 573K | 574K | 576K | 564K | 674K | $10M |
| COHEN & STEERS, INC. | 572K | 572K | 572K | 572K | 572K | 587K | $9M |
| Hennion & Walsh Asset Management, Inc. | 184K | 219K | 292K | 339K | 369K | 425K | $7M |
| BANK OF AMERICA CORP /DE/ | 411K | 414K | 401K | 401K | 381K | 373K | $6M |
| 1607 Capital Partners, LLC | 310K | 367K | 375K | 375K | 340K | 340K | $5M |
| Csenge Advisory Group | 246K | 341K | 338K | 318K | 320K | 333K | $5M |
| LPL Financial LLC | 324K | 305K | 289K | 301K | 307K | 309K | $5M |
| STIFEL FINANCIAL CORP | 162K | 193K | 125K | 140K | 259K | 280K | $4M |
| Stolper Co | — | — | — | 32K | 33K | 25K | $4M |
| RAYMOND JAMES FINANCIAL INC | 201K | 205K | 207K | 230K | 223K | 237K | $4M |
| COMMONWEALTH EQUITY SERVICES, LLC | 190K | 188K | 240K | 247K | 223K | 189K | $3M |
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 | |
|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC | +221,002 | $4M | ADD |
| MORGAN STANLEY | +110,798 | $2M | ADD |
| Logan Stone Capital, LLC | +108,421 | $2M | OPEN |
| Hennion & Walsh Asset Management, Inc. | +55,462 | $943,963 | ADD |
| TITLEIST ASSET MANAGEMENT, LLC | +55,252 | $940,389 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| ENVESTNET ASSET MANAGEMENT INC | −413,042 | $7M | TRIM |
| Beacon Pointe Advisors, LLC | −77,039 | $1M | TRIM |
| PNC FINANCIAL SERVICES GROUP, INC. | −36,832 | $626,881 | TRIM |
| COMMONWEALTH EQUITY SERVICES, LLC | −33,892 | $576,842 | TRIM |
| Invesco Ltd. | −29,128 | $495,759 | 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 | 119 | 10,686,230 | — | $169M |
| 2025-Q4 | 113 | 10,498,772 | — | $174M |
| 2025-Q3 | 116 | 10,977,145 | — | $180M |
| 2025-Q2 | 112 | 10,252,167 | — | $167M |
| 2025-Q1 | 114 | 9,706,863 | — | $154M |
| 2024-Q4 | 118 | 10,175,803 | — | $158M |
| 2024-Q3 | 110 | 9,192,303 | — | $164M |
| 2024-Q2 | 108 | 9,115,659 | — | $134M |
| 2024-Q1 | 115 | 10,569,481 | — | $157M |
| 2023-Q4 | 120 | 9,690,125 | — | $135M |
| 2023-Q3 | 108 | 7,633,472 | — | $99M |
| 2023-Q2 | 95 | 6,986,281 | — | $96M |
| 2023-Q1 | 101 | 6,413,319 | — | $89M |
| 2022-Q4 | 100 | 6,299,667 | — | $94M |
| 2022-Q3 | 96 | 6,160,767 | — | $91M |
| 2022-Q2 | 101 | 5,810,811 | — | $97M |
| 2022-Q1 | 100 | 6,344,225 | — | $125M |
| 2021-Q4 | 111 | 6,166,320 | — | $134M |
| 2021-Q3 | 105 | 6,308,003 | — | $140M |
| 2021-Q2 | 98 | 5,636,752 | — | $128M |
| 2021-Q1 | 106 | 5,920,385 | — | $138M |
| 2020-Q4 | 104 | 5,854,070 | — | $137M |
| 2020-Q3 | 97 | 5,720,178 | — | $120M |
| 2020-Q2 | 87 | 6,158,860 | — | $124M |
| 2020-Q1 | 96 | 6,202,544 | — | $101M |
| 2019-Q4 | 106 | 6,284,545 | — | $136M |
| 2019-Q3 | 93 | 6,042,931 | — | $126M |
| 2019-Q2 | 93 | 5,906,057 | — | $118M |
| 2019-Q1 | 96 | 6,213,919 | — | $117M |
| 2018-Q4 | 88 | 6,732,575 | — | $113M |
| 2018-Q3 | 82 | 5,820,517 | — | $137M |
| 2018-Q2 | 74 | 5,827,661 | — | $110M |
| 2018-Q1 | 79 | 5,130,192 | — | $97M |
| 2017-Q4 | 77 | 4,550,468 | — | $93M |
| 2017-Q3 | 62 | 4,588,170 | — | $98M |
| 2017-Q2 | 67 | 4,394,385 | — | $97M |
| 2017-Q1 | 73 | 4,939,346 | — | $102M |
| 2016-Q4 | 76 | 4,778,130 | — | $90M |
| 2016-Q3 | 65 | 4,603,976 | — | $95M |
| 2016-Q2 | 69 | 5,031,360 | — | $109M |
| 2016-Q1 | 73 | 5,128,966 | — | $104M |
| 2015-Q4 | 77 | 5,293,526 | — | $106M |
| 2015-Q3 | 78 | 4,401,822 | — | $83M |
| 2015-Q2 | 75 | 4,530,363 | — | $85M |
| 2015-Q1 | 73 | 4,584,643 | — | $101M |
| 2014-Q4 | 73 | 4,911,109 | — | $103M |
| 2014-Q3 | 67 | 5,753,091 | — | $118M |
| 2014-Q2 | 63 | 5,032,642 | — | $105M |
| 2014-Q1 | 65 | 4,456,964 | — | $92M |
| 2013-Q4 | 65 | 4,501,823 | — | $84M |
| 2013-Q3 | 64 | 4,495,324 | — | $86M |
| 2013-Q2 | 57 | 4,161,148 | — | $83M |
| 2013-Q1 | 3 | 19,494 | — | $409,000 |
