Simplex Trading
RMD icon

Simplex Trading’s ResMed RMD Stock Holding History

Simplex Trading’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
Q3 		$955K Sell
4,319
-9,770
-69% -$2.13M ﹤0.01% 2777
2026
Q2 		$2.75M Buy
+14,089
New +$2.92M ﹤0.01% 1710
2024
Q2 		– Sell
-7,430
Closed -$1.51M – 9646
2024
Q1 		$1.47M Buy
+7,430
New +$1.36M ﹤0.01% 2715
2023
Q3 		– Sell
-4,572
Closed -$827K – 9644
2023
Q2 		$998K Buy
+4,572
New +$1.02M ﹤0.01% 2599
2023
Q1 		– Sell
-2,953
Closed -$641K – 9961
2022
Q4 		$614K Buy
+2,953
New +$649K ﹤0.01% 2958
2022
Q2 		– Sell
-1,186
Closed -$252K – 10910
2022
Q1 		$287K Sell
1,186
-6,608
-85% -$1.6M ﹤0.01% 4612
2021
Q4 		$2.03M Buy
+7,794
New +$2.02M ﹤0.01% 2036
2021
Q3 		– Sell
-330
Closed -$90.2K – 9871
2021
Q2 		$81K Buy
+330
New +$69.4K ﹤0.01% 7035
2018
Q3 		– Sell
-12,911
Closed -$1.41M – 7952
2018
Q2 		$1.34M Buy
12,911
+8,515
+194% +$862K 0.01% 1515
2018
Q1 		$432K Buy
+4,396
New +$415K 0.02% 788
2017
Q3 		– Sell
-7,608
Closed -$582K – 6519
2017
Q2 		$592K Sell
7,608
-1,112
-13% -$79.6K 0.03% 567
2017
Q1 		$627K Buy
+8,720
New +$603K 0.03% 564
2016
Q4 		– Sell
-2,510
Closed -$154K – 6414
2016
Q3 		$162K Buy
2,510
+2,121
+545% +$141K 0.01% 1177
2016
Q2 		$24K Sell
389
-762
-66% -$44.9K ﹤0.01% 2739
2016
Q1 		$66K Buy
+1,151
New +$65.1K 0.01% 1716
2015
Q3 		– Sell
-21,995
Closed -$1.18M – 6082
2015
Q2 		$1.24M Buy
+21,995
New +$1.39M 0.1% 172
2015
Q1 		– Sell
-709
Closed -$46.1K – 5481
2014
Q4 		$40K Buy
+709
New +$37K ﹤0.01% 1526

Other funds holding RMD

State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $127B AUM 33.25% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

Simplex Trading's RMD Position: Q3 2026 in Review

Simplex Trading reduced its ResMed (RMD) stake by 69% in Q3 2026, selling an estimated $2.13M and leaving 4,319 shares worth $955K. The position accounts for ﹤0.01% of the portfolio, ranked #2777.

Simplex Trading first reported a position in RMD in Q4 2014 and has held it in 17 quarters since. The position peaked at $2.75M in Q2 2026. 547 funds tracked by Wall St. Rank hold RMD as of Q3 2026.

  • Simplex Trading held 4,319 shares of ResMed worth $955K as of Q3 2026.
  • Simplex Trading sold 9,770 ResMed shares in Q3 2026, an estimated $2.13M.
  • ResMed made up ﹤0.01% of Simplex Trading's portfolio in Q3 2026, its #2777 holding.
  • Simplex Trading first reported a position in ResMed in Q4 2014 and has held it in 17 quarters since.
  • Simplex Trading's ResMed position peaked at $2.75M in Q2 2026.
  • 547 funds tracked by Wall St. Rank held ResMed as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.