SEI ENHANCED US LARGE CAP MO (SEIM) Institutional Ownership Changes & 13F Activity
SEI ENHANCED US LARGE CAP MO (SEIM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Sei Investments Co, Newedge Advisors, Llc, Ameritas Advisory Services, Llc, Savant Capital, Llc, and S&T Bank/Pa.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Sell | -1,602 | -9.5% | 15,241 | $855.78K | Q2 2026 | Sep 02, 2026 |
| Mercer Global Advisors Inc | Buy | +3,633 | — | 3,633 | $203.99K | Q2 2026 | Aug 19, 2026 |
| Beacon Pointe Advisors, Llc | Sell | -16,610 | -6.8% | 227,454 | $12.77M | Q2 2026 | Aug 18, 2026 |
| Sei Investments Co | Sell | -629,335 | -4.7% | 12,840,416 | $720.99M | Q2 2026 | Aug 14, 2026 |
| Ameritas Advisory Services, Llc | Sell | -44,846 | -99.5% | 205 | $11.51K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Sell | -19,213 | -55.2% | 15,564 | $874.02K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -15,944 | -78.1% | 4,475 | $251.27K | Q2 2026 | Aug 14, 2026 |
| Lifeworks Advisors, Llc | Buy | +5,492 | — | 5,492 | $308.40K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Sell | -2,670 | -25.6% | 7,752 | $435.00K | Q2 2026 | Aug 14, 2026 |
| Synergy Investment Management, Llc | Buy | +1,393 | — | 1,393 | $71.06K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +1,330 | — | 1,330 | $74.68K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Buy | +230 | — | 230 | $12.50K | Q2 2026 | Aug 14, 2026 |
| Ameriflex Group, Inc. | Buy | +213 | — | 213 | $11.96K | Q2 2026 | Aug 14, 2026 |
| Compass Capital Corp | Buy | +4,410 | +12.9% | 38,579 | $2.14M | Q2 2026 | Aug 13, 2026 |
| Vanguard Advisers Inc | Buy | +1,118 | — | 1,118 | $62.78K | Q2 2026 | Aug 13, 2026 |
| Silver Grove Financial Group, Inc. | Sell | -193 | -8.3% | 2,138 | $120.05K | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Buy | +91 | +1.6% | 5,684 | $319.16K | Q2 2026 | Aug 13, 2026 |
| Newedge Advisors, Llc | Buy | +47,709 | — | 47,709 | $2.68M | Q2 2026 | Aug 12, 2026 |
| S&T Bank/Pa | Buy | +34,174 | +9.3% | 400,776 | $22.50M | Q2 2026 | Aug 12, 2026 |
| Cetera Investment Advisers | Sell | -5,490 | -27.1% | 14,753 | $828.37K | Q2 2026 | Aug 12, 2026 |
| Summit Financial, Llc | Buy | +3,935 | — | 3,935 | $220.95K | Q2 2026 | Aug 12, 2026 |
| Advisory Services Network, Llc | Buy | +347 | +9.7% | 3,928 | $220.56K | Q2 2026 | Aug 12, 2026 |
| Harbour Investments, Inc. | Sell | -201 | -7.0% | 2,677 | $150.31K | Q2 2026 | Aug 12, 2026 |
| Jpmorgan Chase & Co | Buy | +80 | — | 80 | $4.43K | Q2 2026 | Aug 12, 2026 |
| Accelerate Investment Advisors Llc | Sell | -36 | -0.5% | 7,816 | $438.87K | Q2 2026 | Aug 12, 2026 |
| Cahill Financial Advisors Inc | Sell | -3,248 | -9.1% | 32,371 | $1.82M | Q2 2026 | Aug 11, 2026 |
| Stratos Wealth Partners, Ltd. | Buy | +977 | +7.7% | 13,725 | $770.66K | Q2 2026 | Aug 11, 2026 |
| Oneascent Financial Services Llc | Sell | -149 | -2.4% | 5,997 | $336.73K | Q2 2026 | Aug 11, 2026 |
| Savant Capital, Llc | Buy | +40,371 | — | 40,371 | $2.23M | Q2 2026 | Aug 10, 2026 |
| Csenge Advisory Group | Sell | -4,623 | -7.8% | 54,631 | $3.07M | Q2 2026 | Aug 10, 2026 |
Frequently asked questions about SEIM activity
Which institutional owners are buying SEIM?
Institutional owners buying SEIM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in SEIM activity?
"Buy" means an investor increased their reported position in SEIM compared to the prior reporting period. This reflects growing exposure to SEI ENHANCED US LARGE CAP MO (SEIM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in SEIM increasing?
Institutional interest in SEIM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.