Simplex Trading
MRSH

Simplex Trading’s Marsh MRSH Stock Holding History

Simplex Trading’s Portfolio MRSH Stock Details MRSH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$328K Sell
1,893
-2,910
-61% -$523K ﹤0.01% 3724
2025
Q4 		$891K Buy
+4,803
New +$898K ﹤0.01% 2746
2025
Q3 		– Sell
-1,152
Closed -$237K – 9649
2025
Q2 		$251K Buy
+1,152
New +$260K ﹤0.01% 4258
2023
Q3 		– Sell
-8,529
Closed -$1.63M – 9375
2023
Q2 		$1.6M Buy
+8,529
New +$1.51M ﹤0.01% 2155
2021
Q4 		– Sell
-30,377
Closed -$5.05M – 11032
2021
Q3 		$4.32M Buy
30,377
+1,725
+6% +$261K ﹤0.01% 1327
2021
Q2 		$4.03M Buy
+28,652
New +$3.84M ﹤0.01% 1385
2020
Q2 		– Sell
-7,365
Closed -$746K – 8048
2020
Q1 		$636K Buy
7,365
+6,343
+621% +$676K ﹤0.01% 2347
2019
Q4 		$113K Sell
1,022
-2,729
-73% -$285K ﹤0.01% 4394
2019
Q3 		$375K Sell
3,751
-4,289
-53% -$429K ﹤0.01% 2918
2019
Q2 		$801K Buy
+8,040
New +$769K ﹤0.01% 2109
2019
Q1 		– Sell
-5,870
Closed -$519K – 7566
2018
Q4 		$468K Sell
5,870
-1,490
-20% -$124K ﹤0.01% 2302
2018
Q3 		$608K Buy
7,360
+4,313
+142% +$365K ﹤0.01% 2419
2018
Q2 		$249K Buy
+3,047
New +$249K ﹤0.01% 3229
2018
Q1 		– Sell
-820
Closed -$67.9K – 6578
2017
Q4 		$66K Buy
+820
New +$68.2K ﹤0.01% 2170
2017
Q2 		– Sell
-685
Closed -$51.7K – 6517
2017
Q1 		$50K Buy
+685
New +$48.9K ﹤0.01% 2363
2016
Q4 		– Sell
-2,407
Closed -$161K – 6265
2016
Q3 		$161K Buy
+2,407
New +$161K 0.01% 1182
2016
Q1 		– Sell
-4,675
Closed -$262K – 5971
2015
Q4 		$259K Sell
4,675
-1,467
-24% -$80.8K 0.02% 715
2015
Q3 		$320K Buy
6,142
+6,019
+4,893% +$336K 0.02% 654
2015
Q2 		$6K Buy
123
+46
+60% +$2.66K ﹤0.01% 3527
2015
Q1 		$4K Buy
+77
New +$4.34K ﹤0.01% 3684

Other funds holding MRSH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Simplex Trading's MRSH Position: Q1 2026 in Review

Simplex Trading reduced its Marsh (MRSH) stake by 61% in Q1 2026, selling an estimated $523K and leaving 1,893 shares worth $328K. The position accounts for ﹤0.01% of the portfolio, ranked #3724.

Simplex Trading first reported a position in MRSH in Q1 2015 and has held it in 20 quarters since. The position peaked at $4.32M in Q3 2021. 1,534 funds tracked by Wall St. Rank hold MRSH as of Q1 2026.

  • Simplex Trading held 1,893 shares of Marsh worth $328K as of Q1 2026.
  • Simplex Trading sold 2,910 Marsh shares in Q1 2026, an estimated $523K.
  • Marsh made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3724 holding.
  • Simplex Trading first reported a position in Marsh in Q1 2015 and has held it in 20 quarters since.
  • Simplex Trading's Marsh position peaked at $4.32M in Q3 2021.
  • 1,534 funds tracked by Wall St. Rank held Marsh as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.