SEI QiM U.S. Large Cap Momentum Active ETF
SEIM
57 hedge funds and large institutions have $850M invested in SEI QiM U.S. Large Cap Momentum Active ETF in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 27 increasing their positions, 19 reducing their positions, and 8 closing their positions.
42% more repeat investments, than reductions
Existing positions increased: 27 | Existing positions reduced: 19
1% more capital invested
Capital invested by funds: $838M → $850M (+$11.2M)
7% less funds holding
Funds holding: 61 → 57 (-4)
6.74% less ownership
Funds ownership: 79.99% → 73.25% (-6.7%)
13% less first-time investments, than exits
New positions opened: 7 | Existing positions closed: 8
40% less funds holding in top 10
Funds holding in top 10: 5 → 3 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SWGC
Summit Wealth Group (Colorado)
Colorado Springs,
Colorado
|
+$23.3M |
| 2 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
+$22.7M |
| 3 |
SEI Investments
Oaks,
Pennsylvania
|
+$15.6M |
| 4 |
STB
S&T Bank
Indiana,
Pennsylvania
|
+$1.97M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$964K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Osaic Holdings
Scottsdale,
Arizona
|
-$20.3M |
| 2 |
PFA
Petra Financial Advisors
Colorado Srpings,
Colorado
|
-$1.46M |
| 3 |
Wealth Enhancement Advisory Services
Plymouth,
Minnesota
|
-$520K |
| 4 |
CFA
Cahill Financial Advisors
Edina,
Minnesota
|
-$518K |
| 5 |
CA
Calton & Associates
Tampa,
Florida
|
-$281K |
SEIM Hedge Fund Activity: Q1 2026 in Review
57 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in SEI QiM U.S. Large Cap Momentum Active ETF (SEIM) for Q1 2026, worth a combined $850M — up 1.3% from $838M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of SEIM and 7 opened new positions — a net loss of 1 holder — while 19 trimmed existing stakes and 27 added.
The largest buyer was Summit Wealth Group (Colorado), adding an estimated $23.3M. The largest seller was Osaic Holdings, cutting an estimated $20.3M.
- 57 institutional investors held SEI QiM U.S. Large Cap Momentum Active ETF (SEIM) as of Q1 2026, down from 61 in Q4 2025.
- Funds reported $850M of SEI QiM U.S. Large Cap Momentum Active ETF stock for Q1 2026, up 1.3% quarter-over-quarter.
- 7 funds opened new SEI QiM U.S. Large Cap Momentum Active ETF positions in Q1 2026 and 8 closed out, a net change of -1 holder.
- The largest SEI QiM U.S. Large Cap Momentum Active ETF buyer in Q1 2026 was Summit Wealth Group (Colorado), an estimated $23.3M added.
- The largest SEI QiM U.S. Large Cap Momentum Active ETF seller in Q1 2026 was Osaic Holdings, an estimated $20.3M sold.
Based on aggregated 13F filings for Q1 2026.