Who owns Longevity Health Holdings (XAGE)
Which tracked institutional funds hold XAGE, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See XAGE company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-14). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
Conviction spread
XAGE’s largest tracked holder by dollar value, BANK OF MONTREAL /CAN/, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in XAGE 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
Only 3 institutional filer(s) hold this name — too few for a reliable accumulation read. The institutional-confluence signal needs at least 5 filers.
We do not publish a positioning read for a window we cannot measure honestly. A starting question, not a verdict.
New buyers & exits
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.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BANK OF MONTREAL /CAN/ new | 12,000 | $30K | 28.6% | 2025-Q2 |
| UBS Group AG trimmed | 8,012 | $20K | 19.1% | 2025-Q2 |
| TORONTO DOMINION BANK new | 365,067 | $11K | 10.5% | 2025-Q2 |
| Linden Advisors LP | 371,248 | $10K | 9.4% | 2025-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. | 342,706 | $8K | 7.5% | 2025-Q2 |
| Golden State Wealth Management, LLC new | 1,666 | $4K | 4.0% | 2025-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 1,631 | $4K | 3.9% | 2025-Q2 |
| Royal Bank of Canada added | 1,497 | $4K | 3.8% | 2025-Q2 |
| DRW Securities, LLC | 14,154 | $4K | 3.5% | 2026-Q2 (4 quarters ahead of as-of) |
| BlackRock, Inc. trimmed | 1,054 | $3K | 2.5% | 2025-Q2 |
| WELLS FARGO & COMPANY/MN new | 1,000 | $3K | 2.4% | 2025-Q2 |
| Carnegie Mellon University | 4,482 | $1K | 1.1% | 2026-Q2 (4 quarters ahead of as-of) |
| AQR Arbitrage LLC trimmed | 45,575 | $1K | 1.0% | 2025-Q2 |
| CITADEL ADVISORS LLC trimmed | 44,008 | $1K | 1.0% | 2025-Q2 |
| Bangor Savings Bank trimmed | 1,154 | $819 | 0.8% | 2025-Q3 (1 quarter ahead of as-of) |
| Saba Capital Management, L.P. | 19,604 | $525 | 0.5% | 2025-Q2 |
| CLEAR STREET LLC trimmed | 13,202 | $401 | 0.4% | 2025-Q2 |
| TD Waterhouse Canada Inc. new | 66 | $162 | 0.2% | 2025-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 16 | $40 | 0.0% | 2025-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 6 | $15 | 0.0% | 2025-Q2 |
| Ancora Advisors LLC | 2,791 | $14 | 0.0% | 2026-Q2 (4 quarters ahead of as-of) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 |
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.