SEI Investments’s Oppenheimer Holdings OPY Stock Holding History

SEI Investments’s Portfolio OPY Stock Details OPY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$612K	Sell	5,798 -6,734	-54%	-$686K	﹤0.01%	2548
2026 Q1	$1.12M	Buy	12,532 +4,593	+58%	+$384K	﹤0.01%	2310
2025 Q4	$574K	Buy	+7,939	New	+$553K	﹤0.01%	2446
2020 Q4	–	Sell	-9,338	Closed	-$208K	–	2515
2020 Q3	$208K	Buy	+9,338	New	+$217K	﹤0.01%	2230
2020 Q1	–	Sell	-8,138	Closed	-$224K	–	2413
2019 Q4	$224K	Sell	8,138 -3,600	-31%	-$100K	﹤0.01%	2250
2019 Q3	$353K	Sell	11,738 -8,191	-41%	-$235K	﹤0.01%	2053
2019 Q2	$542K	Sell	19,929 -4,540	-19%	-$118K	﹤0.01%	1841
2019 Q1	$637K	Buy	24,469 +8,351	+52%	+$226K	﹤0.01%	1764
2018 Q4	$509K	Hold	16,118	–	–	﹤0.01%	1751
2018 Q3	$509K	Buy	+16,118	New	+$497K	﹤0.01%	1659

Other funds holding OPY

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

JCP

JB Capital Partners Armonk, New York $646M AUM 39.9% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

RBF Capital San Francisco, California $2.41B AUM 39.41% 1-Year Est. Return

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

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

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

SEI Investments's OPY Position: Q2 2026 in Review

SEI Investments reduced its Oppenheimer Holdings (OPY) stake by 54% in Q2 2026, selling an estimated $686K and leaving 5,798 shares worth $612K. The position accounts for ﹤0.01% of the portfolio, ranked #2548.

SEI Investments first reported a position in OPY in Q3 2018 and has held it in 10 quarters since. The position peaked at $1.12M in Q1 2026. 122 funds tracked by Wall St. Rank hold OPY as of Q2 2026.

SEI Investments held 5,798 shares of Oppenheimer Holdings worth $612K as of Q2 2026.
SEI Investments sold 6,734 Oppenheimer Holdings shares in Q2 2026, an estimated $686K.
Oppenheimer Holdings made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2548 holding.
SEI Investments first reported a position in Oppenheimer Holdings in Q3 2018 and has held it in 10 quarters since.
SEI Investments's Oppenheimer Holdings position peaked at $1.12M in Q1 2026.
122 funds tracked by Wall St. Rank held Oppenheimer Holdings as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.