% of shares outstanding is not shown for PZT: 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 PZT 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 |
|---|---|---|---|---|---|---|---|
| Hennion & Walsh Asset Management, Inc. | 150K | 211K | 234K | 238K | 277K | 315K | $7M |
| HighTower Advisors, LLC | 617K | 655K | 660K | 619K | 329K | 242K | $5M |
| MORGAN STANLEY | 219K | 209K | 150K | 167K | 162K | 191K | $4M |
| BANK OF AMERICA CORP /DE/ | 155K | 167K | 170K | 189K | 166K | 173K | $4M |
| LPL Financial LLC | 118K | 98K | 93K | 134K | 161K | 170K | $4M |
| GUGGENHEIM CAPITAL LLC | — | — | — | 138K | 164K | 161K | $4M |
| Composition Wealth, LLC | 330K | 333K | 343K | 127K | 134K | 105K | $2M |
| JANE STREET GROUP, LLC | 55K | 48K | 44K | 50K | 121K | 86K | $2M |
| AMERICAN FINANCIAL & TAX STRATEGIES INC | 124K | 116K | 111K | 81K | 77K | 77K | $2M |
| Note Advisors, LLC | 64K | 60K | 61K | 60K | 69K | 73K | $2M |
| EP Wealth Advisors, LLC | 93K | 76K | 71K | — | — | 71K | $2M |
| Tortoise Investment Management, LLC | 79K | 76K | 64K | 50K | 54K | 63K | $1M |
| COMMONWEALTH EQUITY SERVICES, LLC | 42K | 55K | 36K | 42K | 42K | 53K | $1M |
| Cetera Investment Advisers | 19K | 20K | 37K | 48K | 48K | 50K | $1M |
| ENVESTNET ASSET MANAGEMENT INC | 30K | 31K | 31K | 34K | 47K | 47K | $1M |
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 | |
|---|---|---|---|
| EP Wealth Advisors, LLC | +70,770 | $2M | OPEN |
| Hennion & Walsh Asset Management, Inc. | +37,541 | $828,530 | ADD |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | +29,075 | $641,685 | OPEN |
| MORGAN STANLEY | +28,410 | $627,009 | ADD |
| OLD MISSION CAPITAL LLC | +13,115 | $289,448 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| FLYNN ZITO CAPITAL MANAGEMENT, LLC | −145,023 | $3M | CLOSE |
| HighTower Advisors, LLC | −86,808 | $2M | TRIM |
| FLOW TRADERS U.S. LLC | −55,082 | $1M | CLOSE |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −51,345 | $1M | CLOSE |
| JANE STREET GROUP, LLC | −35,434 | $782,028 | 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 | 44 | 2,288,849 | — | $51M |
| 2025-Q4 | 48 | 2,566,590 | — | $57M |
| 2025-Q3 | 47 | 2,615,542 | — | $58M |
| 2025-Q2 | 43 | 2,716,521 | — | $59M |
| 2025-Q1 | 39 | 2,771,079 | — | $61M |
| 2024-Q4 | 41 | 2,647,039 | — | $60M |
| 2024-Q3 | 41 | 2,504,746 | — | $58M |
| 2024-Q2 | 40 | 2,300,016 | — | $53M |
| 2024-Q1 | 38 | 1,705,885 | — | $39M |
| 2023-Q4 | 34 | 1,281,282 | — | $30M |
| 2023-Q3 | 32 | 1,149,332 | — | $24M |
| 2023-Q2 | 33 | 1,223,131 | — | $28M |
| 2023-Q1 | 36 | 1,113,933 | — | $25M |
| 2022-Q4 | 35 | 1,002,277 | — | $22M |
| 2022-Q3 | 29 | 1,625,536 | — | $35M |
| 2022-Q2 | 32 | 1,603,631 | — | $36M |
| 2022-Q1 | 33 | 1,139,209 | — | $27M |
| 2021-Q4 | 33 | 1,171,148 | — | $31M |
| 2021-Q3 | 28 | 859,798 | — | $22M |
| 2021-Q2 | 25 | 910,521 | — | $24M |
| 2021-Q1 | 23 | 939,379 | — | $24M |
| 2020-Q4 | 26 | 768,416 | — | $20M |
| 2020-Q3 | 21 | 704,563 | — | $18M |
| 2020-Q2 | 22 | 691,848 | — | $18M |
| 2020-Q1 | 20 | 656,196 | — | $16M |
| 2019-Q4 | 19 | 470,646 | — | $12M |
| 2019-Q3 | 19 | 442,020 | — | $11M |
| 2019-Q2 | 17 | 408,578 | — | $10M |
| 2019-Q1 | 14 | 369,899 | — | $9M |
| 2018-Q4 | 16 | 402,249 | — | $10M |
| 2018-Q3 | 17 | 384,913 | — | $9M |
| 2018-Q2 | 18 | 502,433 | — | $12M |
