% of shares outstanding is not shown for FLBR: 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 FLBR in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | O'Brien Greene & Co. Inc | 609,320609,320 | $15M | — | TRIM -4% |
| 2 | JPMORGAN CHASE & CO | 417,129417,129 | $10M | — | NEW |
| 3 | Morningstar Investment Management LLC | 341,071341,071 | $8M | — | ADD 43% |
| 4 | RAYMOND JAMES FINANCIAL INC | 314,794314,794 | $8M | — | — |
| 5 | Accordant Advisory Group Inc | 309,029309,029 | $7M | — | ADD 10% |
| 6 | Lumbard & Kellner, LLC | 270,598270,598 | $6M | — | ADD 5% |
| 7 | ROYAL BANK OF CANADA | 238,026238,026 | $6M | — | ADD 84% |
| 8 | JANE STREET GROUP, LLC | 121,436121,436 | $3M | — | NEW |
| 9 | MMA ASSET MANAGEMENT LLC | 120,487120,487 | $3M | — | — |
| 10 | SeaBridge Investment Advisors LLC | 106,651106,651 | $3M | — | NEW |
| 11 | MORGAN STANLEY | 106,558106,558 | $3M | — | ADD 166% |
| 12 | Focus Partners Wealth | 94,33894,338 | $2M | — | ADD 6% |
| 13 | UBS Group AG | 90,14590,145 | $2M | — | — |
| 14 | Whitcomb & Hess, Inc. | 82,95682,956 | $2M | — | — |
| 15 | BANK OF NOVA SCOTIA | 77,29877,298 | $2M | — | — |
| 16 | BANK OF AMERICA CORP /DE/ | 76,37176,371 | $2M | — | ADD 31% |
| 17 | PGIM Custom Harvest LLC | 60,71560,715 | $1M | — | — |
| 18 | CITIGROUP INC | 41,70041,700 | $996,213 | — | — |
| 19 | ES4, LLC | 41,60041,600 | $993,828 | — | ADD 244% |
| 20 | HARBOUR INVESTMENTS, INC. | 34,58434,584 | $826,212 | — | ADD 3871% |
| 21 | INNEALTA CAPITAL, LLC | 24,59424,594 | $587,551 | — | — |
| 22 | Total Clarity Wealth Management, Inc. | 22,40822,408 | $535,338 | — | TRIM -10% |
| 23 | Cambridge Investment Research Advisors, Inc. | 18,73918,739 | $448,000 | — | ADD 15% |
| 24 | NATIONAL BANK OF CANADA /FI/ | 18,10018,100 | $431,504 | — | NEW |
| 25 | ENVESTNET ASSET MANAGEMENT INC | 16,77516,775 | $400,752 | — | NEW |
| 26 | Belpointe Asset Management LLC | 15,42215,422 | $368,432 | — | NEW |
| 27 | Cetera Investment Advisers | 15,13315,133 | $361,537 | — | TRIM -14% |
| 28 | Wealthfront Advisers LLC | 14,56014,560 | $347,838 | — | — |
| 29 | Comprehensive Money Management Services LLC | 13,85313,853 | $330,948 | — | — |
| 30 | MERCER GLOBAL ADVISORS INC /ADV | 12,64612,646 | $302,113 | — | — |
| 31 | HighTower Advisors, LLC | 12,62112,621 | $301,516 | — | — |
| 32 | Banque Transatlantique SA | 12,03512,035 | $287,516 | — | NEW |
| 33 | LPL Financial LLC | 11,24111,241 | $268,550 | — | NEW |
| 34 | CIBC WORLD MARKET INC. | 11,04411,044 | $263,841 | — | NEW |
| 35 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 8,7978,797 | $210,160 | — | TRIM -91% |
| 36 | Parallel Advisors, LLC | 4,9874,987 | $119,160 | — | ADD 11% |
| 37 | ARMSTRONG ADVISORY GROUP, INC | 4,7304,730 | $113,008 | — | TRIM -37% |
| 38 | Allworth Financial LP | 2,3952,395 | $57,217 | — | NEW |
| 39 | BESSEMER GROUP INC | 1,7191,719 | $41,000 | — | — |
| 40 | CX Institutional | 1,1341,134 | $27,000 | — | — |
| 41 | MARSHALL INVESTMENT MANAGEMENT, LLC | 142142 | $3,395 | — | NEW |
| 42 | Financial Management Professionals, Inc. | 100100 | $2,389 | — | NEW |
| 43 | SIMPLEX TRADING, LLC | 9999 | $2,365 | — | NEW |
| 44 | OSAIC HOLDINGS, INC. | 4141 | $979 | — | — |
| 45 | FMR LLC | 2525 | $591 | — | — |
| 46 | WELLS FARGO & COMPANY/MN | 00 | $7 | — | EXIT |
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 |
|---|---|---|---|---|---|---|---|
| O'Brien Greene & Co. Inc | — | — | 546K | 582K | 635K | 609K | $15M |
| JPMORGAN CHASE & CO | — | — | — | — | — | 417K | $10M |
| Morningstar Investment Management LLC | — | 202K | — | 265K | 239K | 341K | $8M |
| RAYMOND JAMES FINANCIAL INC | 342K | 317K | 316K | 315K | 311K | 315K | $8M |
| Accordant Advisory Group Inc | 600 | 600 | 219K | 283K | 282K | 309K | $7M |
| Lumbard & Kellner, LLC | 261K | 263K | 263K | 262K | 259K | 271K | $6M |
| ROYAL BANK OF CANADA | 843 | 7K | 29K | 13K | 130K | 238K | $6M |
| JANE STREET GROUP, LLC | — | — | 135K | 300K | — | 121K | $3M |
| MMA ASSET MANAGEMENT LLC | — | — | 90K | 117K | 119K | 120K | $3M |
| SeaBridge Investment Advisors LLC | — | — | — | — | — | 107K | $3M |
| MORGAN STANLEY | 18K | 35K | 33K | 45K | 40K | 107K | $3M |
| Focus Partners Wealth | — | — | — | — | 89K | 94K | $2M |
| UBS Group AG | 8K | 56K | 106K | 86K | 89K | 90K | $2M |
| Whitcomb & Hess, Inc. | 76K | 85K | 84K | 84K | 84K | 83K | $2M |
| BANK OF NOVA SCOTIA | — | 152K | 162K | 62K | 79K | 77K | $2M |
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 | |
|---|---|---|---|
| JPMORGAN CHASE & CO | +417,129 | $10M | OPEN |
| JANE STREET GROUP, LLC | +121,436 | $3M | OPEN |
| ROYAL BANK OF CANADA | +108,477 | $3M | ADD |
| SeaBridge Investment Advisors LLC | +106,651 | $3M | OPEN |
| Morningstar Investment Management LLC | +101,763 | $2M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −84,249 | $2M | TRIM |
| CITADEL ADVISORS LLC | −44,300 | $1M | CLOSE |
| OLD MISSION CAPITAL LLC | −37,642 | $899,267 | CLOSE |
| O'Brien Greene & Co. Inc | −25,271 | $603,724 | TRIM |
| Sunpointe, LLC | −10,382 | $248,026 | CLOSE |
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 | 46 | 3,798,146 | — | $90M |
| 2025-Q4 | 40 | 2,871,850 | — | $55M |
| 2025-Q3 | 40 | 3,225,857 | — | $61M |
| 2025-Q2 | 40 | 3,119,255 | — | $56M |
| 2025-Q1 | 31 | 2,042,656 | — | $34M |
| 2024-Q4 | 31 | 1,522,920 | — | $22M |
| 2024-Q3 | 30 | 1,704,101 | — | $31M |
| 2024-Q2 | 38 | 2,743,653 | — | $46M |
| 2024-Q1 | 37 | 2,611,131 | — | $51M |
| 2023-Q4 | 40 | 3,665,434 | — | $77M |
| 2023-Q3 | 32 | 2,790,410 | — | $51M |
| 2023-Q2 | 33 | 3,137,416 | — | $61M |
| 2023-Q1 | 33 | 12,963,653 | — | $218M |
| 2022-Q4 | 27 | 8,467,365 | — | $145M |
| 2022-Q3 | 26 | 4,846,340 | — | $88M |
| 2022-Q2 | 24 | 9,240,410 | — | $154M |
| 2022-Q1 | 23 | 8,170,343 | — | $192M |
| 2021-Q4 | 20 | 2,842,172 | — | $51M |
| 2021-Q3 | 21 | 2,500,866 | — | $50M |
| 2021-Q2 | 18 | 2,420,514 | — | $61M |
| 2021-Q1 | 15 | 4,492,554 | — | $93M |
| 2020-Q4 | 12 | 5,495,457 | — | $120M |
| 2020-Q3 | 14 | 4,802,317 | — | $82M |
| 2020-Q2 | 11 | 6,782,709 | — | $127M |
| 2020-Q1 | 13 | 6,905,037 | — | $100M |
| 2019-Q4 | 13 | 3,780,222 | — | $111M |
| 2019-Q3 | 8 | 427,495 | — | $11M |
| 2019-Q2 | 8 | 670,876 | — | $18M |
| 2019-Q1 | 6 | 674,502 | — | $17M |
| 2018-Q4 | 6 | 711,270 | — | $17M |
| 2018-Q3 | 6 | 426,847 | — | $9M |
| 2018-Q2 | 9 | 1,312,503 | — | $26M |
| 2018-Q1 | 4 | 1,472,773 | — | $41M |
| 2017-Q4 | 3 | 181,289 | — | $5M |
