Who owns ZTRE
Which tracked institutional funds hold ZTRE, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ZTRE company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-15). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
3 tracked funds added or opened ZTRE while 4 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
ZTRE’s largest tracked holder by dollar value, F/m Investments LLC, sizes it at 1.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in ZTRE divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 9 tracked filers holding ZTRE, 5 increased or opened the position and 5 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in ZTRE between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 1
- JPMORGAN CHASE & CO$2M
Full exits 2
- PLANWISER FINANCIAL, LLC$2M
- PERSPECTIVE WEALTH ADVISORS LLC$2M
Largest adds
- GOLDMAN SACHS GROUP INC$814K
- CITADEL ADVISORS LLC$548K
Largest trims
- F/m Investments LLC$2M
- Lido Advisors, LLC$1M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| F/m Investments LLC trimmed | 519,228 | $26M | 45.4% | 2026-Q1 |
| Lido Advisors, LLC trimmed | 349,669 | $18M | 30.6% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 61,203 | $3M | 5.4% | 2026-Q1 |
| JPMORGAN CHASE & CO new | 47,085 | $2M | 4.1% | 2026-Q1 |
| Crew Capital Management, Ltd added | 43,735 | $2M | 3.8% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 15,713 | $797K | 1.4% | 2026-Q1 |
| Crews Bank & Trust | 11,200 | $568K | 1.0% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 8,892 | $451K | 0.8% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC | 4,759 | $241K | 0.4% | 2026-Q1 |
| PERSPECTIVE WEALTH ADVISORS LLC new | 38,408 | $2M | 3.4% | 2025-Q4 stale |
| PLANWISER FINANCIAL, LLC new | 38,408 | $2M | 3.4% | 2025-Q4 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 3,903 | $200K | 0.3% | 2025-Q4 stale |
| UBS Group AG added | 158 | $8K | 0.0% | 2025-Q3 stale |
| OSAIC HOLDINGS, INC. | 75 | $4K | 0.0% | 2025-Q1 stale |
| US BANCORP \DE\ new | 36 | $2K | 0.0% | 2025-Q1 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.