Oppenheimer & Co’s Semtech SMTC Stock Holding History

Oppenheimer & Co’s Portfolio SMTC Stock Details SMTC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$209K	Sell	1,290 -4,503	-78%	-$589K	﹤0.01%	1647
2026 Q1	$445K	Buy	5,793 +1,691	+41%	+$139K	0.01%	1232
2025 Q4	$302K	Buy	+4,102	New	+$291K	﹤0.01%	1267
2025 Q1	–	Sell	-4,119	Closed	-$255K	–	1654
2024 Q4	$255K	Buy	+4,119	New	+$217K	﹤0.01%	1348
2021 Q1	–	Sell	-5,300	Closed	-$382K	–	1500
2020 Q4	$382K	Buy	+5,300	New	+$339K	0.01%	997
2019 Q3	–	Sell	-11,700	Closed	-$562K	–	1321
2019 Q2	$562K	Buy	11,700 +5,400	+86%	+$262K	0.02%	766
2019 Q1	$321K	Buy	+6,300	New	+$325K	0.01%	1012
2018 Q2	–	Sell	-17,250	Closed	-$674K	–	1386
2018 Q1	$674K	Sell	17,250 -600	-3%	-$21.6K	0.02%	746
2017 Q4	$610K	Buy	+17,850	New	+$668K	0.02%	791
2017 Q3	–	Sell	-6,059	Closed	-$217K	–	1351
2017 Q2	$217K	Buy	+6,059	New	+$212K	0.01%	1145

Other funds holding SMTC

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

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

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

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

Oppenheimer & Co's SMTC Position: Q2 2026 in Review

Oppenheimer & Co reduced its Semtech (SMTC) stake by 78% in Q2 2026, selling an estimated $589K and leaving 1,290 shares worth $209K. The position accounts for ﹤0.01% of the portfolio, ranked #1647.

Oppenheimer & Co first reported a position in SMTC in Q2 2017 and has held it in 10 quarters since. The position peaked at $674K in Q1 2018. 577 funds tracked by Wall St. Rank hold SMTC as of Q2 2026.

Oppenheimer & Co held 1,290 shares of Semtech worth $209K as of Q2 2026.
Oppenheimer & Co sold 4,503 Semtech shares in Q2 2026, an estimated $589K.
Semtech made up ﹤0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #1647 holding.
Oppenheimer & Co first reported a position in Semtech in Q2 2017 and has held it in 10 quarters since.
Oppenheimer & Co's Semtech position peaked at $674K in Q1 2018.
577 funds tracked by Wall St. Rank held Semtech as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.