Harbor Osmosis Emerging Markets Resource Efficient ETF
EFFE
2 hedge funds and large institutions have $142M invested in Harbor Osmosis Emerging Markets Resource Efficient ETF in 2026 Q2 according to their latest regulatory filings, with funds opening new positions, increasing their positions, 1 reducing their positions, and closing their positions.
21% more capital invested
Capital invested by funds: $118M → $142M (+$24.1M)
0% more funds holding
Funds holding: 2 → 2 (0)
0.01% less ownership
Funds ownership: 99.57% → 99.56% (-0.01%)
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$11.4K |
EFFE Hedge Fund Activity: Q2 2026 in Review
2 of the 8,336 institutional investors tracked by Wall St. Rank reported a position in Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) for Q2 2026, worth a combined $142M — up 21% from $118M a quarter earlier.
Fund positioning in EFFE was balanced in Q2 2026: 0 funds opened new positions, 0 closed out, 0 added to existing stakes and 1 trimmed.
The largest seller was Jane Street, cutting an estimated $11.4K.
- 2 institutional investors held Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) as of Q2 2026, unchanged from Q1 2026.
- Funds reported $142M of Harbor Osmosis Emerging Markets Resource Efficient ETF stock for Q2 2026, up 21% quarter-over-quarter.
- 0 funds opened new Harbor Osmosis Emerging Markets Resource Efficient ETF positions in Q2 2026 and 0 closed out.
- The largest Harbor Osmosis Emerging Markets Resource Efficient ETF seller in Q2 2026 was Jane Street, an estimated $11.4K sold.
Based on aggregated 13F filings for Q2 2026.