OMERS Administration Corp’s SEI Investments SEIC Stock Holding History

OMERS Administration Corp’s Portfolio SEIC Stock Details SEIC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-4,666	Closed	-$366K	–	1107
2026 Q1	$366K	Hold	4,666	–	–	﹤0.01%	819
2025 Q4	$383K	Hold	4,666	–	–	﹤0.01%	755
2025 Q3	$396K	Hold	4,666	–	–	﹤0.01%	801
2025 Q2	$419K	Sell	4,666 -22,224	-83%	-$1.79M	﹤0.01%	679
2025 Q1	$2.09M	Sell	26,890 -5,976	-18%	-$480K	0.02%	373
2024 Q4	$2.71M	Sell	32,866 -1,015	-3%	-$79.6K	0.02%	258
2024 Q3	$2.34M	Hold	33,881	–	–	0.02%	345
2024 Q2	$2.19M	Buy	+33,881	New	+$2.28M	0.02%	354
2020 Q1	–	Sell	-54,900	Closed	-$3.6M	–	354
2019 Q4	$3.6M	Buy	+54,900	New	+$3.41M	0.04%	209
2018 Q1	–	Sell	-42,800	Closed	-$3.08M	–	498
2017 Q4	$3.08M	Sell	42,800 -25,600	-37%	-$1.71M	0.03%	203
2017 Q3	$4.18M	Buy	68,400 +25,400	+59%	+$1.44M	0.05%	116
2017 Q2	$2.31M	Buy	+43,000	New	+$2.22M	0.03%	140

Other funds holding SEIC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

OMERS Administration Corp's SEIC Position: Q2 2026 in Review

OMERS Administration Corp sold out of SEI Investments (SEIC) in Q2 2026, closing a stake of 4,666 shares — an estimated $366K sold.

OMERS Administration Corp first reported a position in SEIC in Q2 2017 and held it in 12 quarters. The position peaked at $4.18M in Q3 2017. 572 funds tracked by Wall St. Rank hold SEIC as of Q2 2026.

OMERS Administration Corp reported no remaining SEI Investments position as of Q2 2026 after selling out during the quarter.
OMERS Administration Corp sold 4,666 SEI Investments shares in Q2 2026, an estimated $366K.
OMERS Administration Corp first reported a position in SEI Investments in Q2 2017 and held it in 12 quarters.
OMERS Administration Corp's SEI Investments position peaked at $4.18M in Q3 2017.
572 funds tracked by Wall St. Rank held SEI Investments as of Q2 2026.

Based on OMERS Administration Corp's 13F filing for Q2 2026, filed 13 Aug 2026.