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LFAK

LifeX 2052 Longevity Income ETF
LFAK

Delisted

LFAK was delisted on the 15th of September, 2025.

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3 hedge funds and large institutions have $4.21M invested in LifeX 2052 Longevity Income ETF in 2024 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

2,031% more capital invested

Capital invested by funds: $197K → $4.21M (+$4.01M)

200% more funds holding

Funds holding: 1 → 3 (+2)

9.41% more ownership

Funds ownership: 0.59% → 10% (+9.4%)

Holders
3
Holders Change
+2
Holders Change %
+200%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
1
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$720K
2
Jane Street
Jane Street
New York
+$479K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
SRHG
1
Stone Ridge Holdings Group
New York
$2.86M +$2.95M +20,400 New
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$698K +$720K +4,977 New
Jane Street
3
Jane Street
New York
$647K +$479K +3,313 +255%

LFAK Hedge Fund Activity: Q4 2024 in Review

3 of the 7,597 institutional investors tracked by Wall St. Rank reported a position in LifeX 2052 Longevity Income ETF (LFAK) for Q4 2024, worth a combined $4.21M — up 2,031% from $197K a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new LFAK positions and 0 closed out — a net gain of 2 holders — while 1 added to existing stakes and 0 trimmed.

The largest buyer was Susquehanna International Group, opening a new position worth an estimated $720K.

  • 3 institutional investors held LifeX 2052 Longevity Income ETF (LFAK) as of Q4 2024, up from 1 in Q3 2024.
  • Funds reported $4.21M of LifeX 2052 Longevity Income ETF stock for Q4 2024, up 2,031% quarter-over-quarter.
  • 2 funds opened new LifeX 2052 Longevity Income ETF positions in Q4 2024 and 0 closed out, a net change of +2 holders.
  • The largest LifeX 2052 Longevity Income ETF buyer in Q4 2024 was Susquehanna International Group, an estimated $720K added.

Based on aggregated 13F filings for Q4 2024.