SEI Exchange Traded Funds - SEI Enhanced U.S. Large Cap Momentum Factor ETF
US ˙ BATS ˙ US81589A2050

SecuritySEIM / SEI Exchange Traded Funds - SEI Enhanced U.S. Large Cap Momentum Factor ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership34,777 shares
Latest Disclosed Value $ 1,590,518
Advisor Group Holdings, Inc. reports 92.53% decrease in ownership of SEIM / SEI Exchange Traded Funds - SEI Enhanced U.S. Large Cap Momentum Factor ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 34,777 shares of SEI Exchange Traded Funds - SEI Enhanced U.S. Large Cap Momentum Factor ETF (US:SEIM) valued at $1,584,092 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 465,700 shares of SEI Exchange Traded Funds - SEI Enhanced U.S. Large Cap Momentum Factor ETF. This represents a change in shares of -92.53% during the quarter. The current value of the position is $1,904,041 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 34,777 -430,923 -92.53 1,591 -92.60 0.0014
2026-02-17 2025-12-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 465,700 428,161 1,140.58 21,483 1,174.90 0.0314
2025-11-14 2025-09-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 37,539 24,802 194.72 1,685 214.37 0.0024
2025-09-04 2025-06-30 13F/A-1 SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 12,737 -43,633 -77.40 537 -73.62 0.0010
2025-08-13 2025-06-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 5,672 -50,698 237 0.0003
2025-05-12 2025-03-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 56,370 -75,950 -57.40 2,033 -60.22 0.0045
2025-06-06 2024-12-31 13F/A-1 SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 132,320 32,569 32.65 5,109 41.77 0.0115
2025-02-07 2024-12-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 132,914 33,163 5,128 0.0131
2024-11-13 2024-09-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 99,751 15,561 18.48 3,603 28.91 0.0081
2024-08-13 2024-06-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 84,190 68,404 433.32 2,795 451.28 0.0066
2024-05-10 2024-03-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 15,786 -62,763 -79.90 507 -76.55 0.0011
2024-02-12 2023-12-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 78,549 21,870 38.59 2,162 51.40 0.0038
2023-11-13 2023-09-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 56,679 13,192 30.34 1,428 23.64 0.0021
2023-08-21 2023-06-30 13F/A-1 SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 43,487 24,988 135.08 1,156 145.22 0.0021
2023-08-10 2023-06-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 637,659 619,160 562 0.0002
2023-05-12 2023-03-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 18,499 1,211 7.00 472 12.41 0.0009
2023-02-10 2022-12-31 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 17,288 14,081 439.07 419 458.67 0.0008
2022-11-14 2022-09-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 3,207 2,982 1,325.33 75 1,400.00 0.0002
2022-08-10 2022-06-30 13F SEI EXCHANGE TRADED FUNDS ENHANCED US LRG 81589A205 225 225 5 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.