SEI QiM U.S. Large Cap Momentum Active ETF (SEIM)
ETF ยท Cboe BZX
SEI QiM U.S. Large Cap Momentum Active ETF (SEIM) is an exchange-traded fund listed on Cboe BZX, where it has traded since May 16, 2022.
- Type
- Exchange-traded fund
- Listed On
- Cboe BZX
- Listed Since
- May 16, 2022
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 72 institutions reported holding SEIM, with 18.4 million shares worth $1.0 billion in aggregate. The largest reported holder was Sei Investments, with 12.8 million shares worth $721.0 million. Of the 5 largest holders listed below, 3 added shares and 2 reduced their positions during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Sei Investments | 12,840,416 | $721M | Reduced 4.67% |
| Summit Wealth Group LLC | 2,653,233 | $149M | Added 10.05% |
| Merit Financial Group | 652,788 | $37M | Added 13.46% |
| S&T Bank | 400,776 | $23M | Added 9.32% |
| Envestnet Asset Management | 263,267 | $15M | Reduced 1.31% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is SEIM?
SEI QiM U.S. Large Cap Momentum Active ETF (SEIM) is an exchange-traded fund listed on Cboe BZX, where it has traded since May 16, 2022.
Who are the largest institutional holders of SEIM?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of SEIM were Sei Investments, Summit Wealth Group LLC and Merit Financial Group.
How many institutions own SEIM?
72 institutions reported a position in SEIM for the quarter ended June 30, 2026, worth $1.0 billion in total.
Did institutions buy or sell SEIM last quarter?
Of the 5 largest reported holders, 3 added shares and 2 reduced their positions during the quarter. Every reported holder and its change is on the SentiSense ownership page for SEIM.
Every reported institutional holder, plus insider and congressional trades in SEIM, on SentiSense.