LifeX 2051 Longevity Income ETF
LFAJ
LFAJ was delisted on the 15th of September, 2025.
3 hedge funds and large institutions have $3.8M invested in LifeX 2051 Longevity Income ETF in 2024 Q4 according to their latest regulatory filings, with 3 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
10% more ownership
Funds ownership: 0% → 10% (+10%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$491K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$474K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SRHG
1
Stone Ridge Holdings Group
New York
| $2.86M | +$2.95M | +21,100 | New |
|
|
2
Jane Street
New York
| $476K | +$491K | +3,510 | New |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $460K | +$474K | +3,390 | New |
|
LFAJ Hedge Fund Activity: Q4 2024 in Review
3 of the 7,597 institutional investors tracked by Wall St. Rank reported a position in LifeX 2051 Longevity Income ETF (LFAJ) for Q4 2024, worth a combined $3.8M.
Buyers outnumbered sellers: 3 funds opened new LFAJ positions and 0 closed out — a net gain of 3 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Jane Street, opening a new position worth an estimated $491K.
- 3 institutional investors held LifeX 2051 Longevity Income ETF (LFAJ) as of Q4 2024, up from 0 in Q3 2024.
- Funds reported $3.8M of LifeX 2051 Longevity Income ETF stock for Q4 2024.
- 3 funds opened new LifeX 2051 Longevity Income ETF positions in Q4 2024 and 0 closed out, a net change of +3 holders.
- The largest LifeX 2051 Longevity Income ETF buyer in Q4 2024 was Jane Street, an estimated $491K added.
Based on aggregated 13F filings for Q4 2024.