LifeX 2051 Longevity Income ETF
LFAJ
LFAJ was delisted on the 15th of September, 2025.
0 hedge funds and large institutions have $0 invested in LifeX 2051 Longevity Income ETF in 2025 Q3 according to their latest regulatory filings, with funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 3 closing their positions.
99.58% less ownership
Funds ownership: 99.58% → 0% (-100%)
100% less funds holding
Funds holding: 3 → 0 (-3)
100% less capital invested
Capital invested by funds: $1.32M → $0 (-$1.32M)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 3
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$535K |
| 2 |
SRHG
Stone Ridge Holdings Group
New York
|
-$411K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$373K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| – | -$535K | -4,038 | Closed |
|
|
SRHG
2
Stone Ridge Holdings Group
New York
| – | -$411K | -3,100 | Closed |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$373K | -2,817 | Closed |
|
LFAJ Hedge Fund Activity: Q3 2025 in Review
0 of the 7,627 institutional investors tracked by Wall St. Rank reported a position in LifeX 2051 Longevity Income ETF (LFAJ) for Q3 2025, worth a combined $0 — down 100% from $1.32M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of LFAJ and 0 opened new positions — a net loss of 3 holders — while 0 trimmed existing stakes and 0 added.
The largest seller was Jane Street, exiting entirely with an estimated $535K sold.
- 0 institutional investors held LifeX 2051 Longevity Income ETF (LFAJ) as of Q3 2025, down from 3 in Q2 2025.
- Funds reported $0 of LifeX 2051 Longevity Income ETF stock for Q3 2025, down 100% quarter-over-quarter.
- 0 funds opened new LifeX 2051 Longevity Income ETF positions in Q3 2025 and 3 closed out, a net change of -3 holders.
- The largest LifeX 2051 Longevity Income ETF seller in Q3 2025 was Jane Street, an estimated $535K sold.
Based on aggregated 13F filings for Q3 2025.