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Of the 13 tracked institutions holding LXEO, 5 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +5.4pt. It's a gauge of who owns the name, not just how many.
Among the 13 tracked institutional investors we monitor, LXEO (LEXEO THERAPEUTICS INC) is held with a combined value of $145.84M across 26,825,085 shares. The largest holder is VANGUARD GROUP INC with a position worth $38.67M. 3 funds opened new positions in the most recent quarter. 8 funds increased their holdings. 1 fund reduced its position.
Total Institutional Value
$145.84M
Total Shares Held
26,825,085
Institutional Holders
13
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $38.67M | 0.00% | +74.9% |
| 2 | BlackRock, Inc. | $26.72M | 0.00% | +12.3% |
| 3 | RA CAPITAL MANAGEMENT, L.P. | $23.27M | 0.20% | - |
| 4 | STATE STREET CORP | $20.27M | 0.00% | +22.0% |
| 5 | CITADEL ADVISORS LLC | $18.15M | 0.01% | +1.7% |
| 6 | MILLENNIUM MANAGEMENT LLC | $13.19M | 0.01% | +75.7% |
| 7 | AQR CAPITAL MANAGEMENT LLC | $1.19M | 0.00% | -24.4% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $1.17M | 0.00% | New |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | $942.09K | 0.00% | +17.2% |
| 10 | TWO SIGMA ADVISERS, LP | $807.31K | 0.00% | New |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of LXEO with a position worth $38.67M, representing 0.00% of their portfolio. In total, 13 institutional investors hold LXEO with a combined value of $145.84M.
In the most recent quarter, 3 funds opened a new position in LXEO. Additionally, 8 increased their holdings and 1 reduced their positions.
Institutional investors hold $145.84M worth of LXEO stock across 13 positions. The largest institutional holder is VANGUARD GROUP INC with $38.67M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For LXEO, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their LXEO positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-08-14 |
| 4.1% | 2026-08-14 |
| 5.3% | 2026-08-14 |
| 8.4% | 2026-08-13 |
| 5.5% | 2026-08-07 |
SEC Schedule 13D (activist) and 13G (passive) filings for LXEO. Filed when an investor acquires 5%+ ownership.
Last Close
$2.64
2026-10-16
YTD
-72.5%
0% of 52-week range