Oberweis Asset Management’s ResMed RMD Stock Holding History

Oberweis Asset Management’s Portfolio RMD Stock Details RMD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$325K	Hold	1,450	–	–	0.01%	166
2025 Q4	$349K	Hold	1,450	–	–	0.01%	169
2025 Q3	$397K	Hold	1,450	–	–	0.02%	172
2025 Q2	$374K	Hold	1,450	–	–	0.02%	175
2025 Q1	$325K	Hold	1,450	–	–	0.02%	182
2024 Q4	$332K	Hold	1,450	–	–	0.02%	188
2024 Q3	$354K	Hold	1,450	–	–	0.02%	195
2024 Q2	$278K	Hold	1,450	–	–	0.02%	189
2024 Q1	$287K	Hold	1,450	–	–	0.02%	186
2023 Q4	$249K	Hold	1,450	–	–	0.02%	187
2023 Q3	$214K	Hold	1,450	–	–	0.02%	189
2023 Q2	$317K	Hold	1,450	–	–	0.04%	170
2023 Q1	$318K	Hold	1,450	–	–	0.05%	160
2022 Q4	$302K	Hold	1,450	–	–	0.06%	156
2022 Q3	$317K	Hold	1,450	–	–	0.07%	157
2022 Q2	$304K	Hold	1,450	–	–	0.08%	143
2022 Q1	$352K	Hold	1,450	–	–	0.07%	128
2021 Q4	$378K	Hold	1,450	–	–	0.07%	119
2021 Q3	$382K	Hold	1,450	–	–	0.08%	117
2021 Q2	$357K	Hold	1,450	–	–	0.08%	116
2021 Q1	$281K	Hold	1,450	–	–	0.06%	135
2020 Q4	$308K	Hold	1,450	–	–	0.08%	111
2020 Q3	$249K	Hold	1,450	–	–	0.08%	106
2020 Q2	$278K	Sell	1,450 -200	-12%	-$32.7K	0.11%	108
2020 Q1	$243K	Hold	1,650	–	–	0.13%	137
2019 Q4	$256K	Hold	1,650	–	–	0.09%	176
2019 Q3	$223K	Hold	1,650	–	–	0.05%	184
2019 Q2	$201K	Buy	+1,650	New	+$183K	0.04%	190

Other funds holding RMD

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Oberweis Asset Management's RMD Position: Q1 2026 in Review

Oberweis Asset Management held its ResMed (RMD) position steady in Q1 2026 at 1,450 shares worth $325K. The position accounts for 0.01% of the portfolio, ranked #166.

Oberweis Asset Management first reported a position in RMD in Q2 2019 and has held it in 28 quarters since. The position peaked at $397K in Q3 2025. 938 funds tracked by Wall St. Rank hold RMD as of Q1 2026.

Oberweis Asset Management held 1,450 shares of ResMed worth $325K as of Q1 2026.
Oberweis Asset Management left its ResMed share count unchanged in Q1 2026.
ResMed made up 0.01% of Oberweis Asset Management's portfolio in Q1 2026, its #166 holding.
Oberweis Asset Management first reported a position in ResMed in Q2 2019 and has held it in 28 quarters since.
Oberweis Asset Management's ResMed position peaked at $397K in Q3 2025.
938 funds tracked by Wall St. Rank held ResMed as of Q1 2026.

Based on Oberweis Asset Management's 13F filing for Q1 2026, filed 15 May 2026.