Simplex Trading
DCI icon

Simplex Trading’s Donaldson DCI Stock Holding History

Simplex Trading’s Portfolio DCI Stock Details DCI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$213K Buy
+2,377
New +$204K ﹤0.01% 4639
2025
Q2 		– Sell
-1,196
Closed -$80.4K – 8840
2025
Q1 		$80K Buy
+1,196
New +$82.7K ﹤0.01% 5294
2024
Q4 		– Sell
-435
Closed -$32.1K – 8704
2024
Q3 		$32K Sell
435
-624
-59% -$45.1K ﹤0.01% 6294
2024
Q2 		$75K Buy
+1,059
New +$77.7K ﹤0.01% 5670
2024
Q1 		– Sell
-182
Closed -$12.4K – 9020
2023
Q4 		$11K Buy
+182
New +$11.1K ﹤0.01% 7353
2023
Q1 		– Sell
-105
Closed -$6K – 9208
2022
Q4 		$6K Buy
+105
New +$6.01K ﹤0.01% 7919
2022
Q3 		– Sell
-621
Closed -$32.4K – 10064
2022
Q2 		$29K Sell
621
-3,929
-86% -$198K ﹤0.01% 7186
2022
Q1 		$236K Buy
4,550
+1,947
+75% +$106K ﹤0.01% 4914
2021
Q4 		$154K Sell
2,603
-2,625
-50% -$155K ﹤0.01% 5564
2021
Q3 		$334K Buy
5,228
+2
+0% +$129 ﹤0.01% 4730
2021
Q2 		$332K Buy
5,226
+3,012
+136% +$186K ﹤0.01% 4800
2021
Q1 		$128K Buy
+2,214
New +$132K ﹤0.01% 5398
2019
Q2 		– Sell
-34
Closed -$1K – 7217
2019
Q1 		$1K Buy
+34
New +$1.64K ﹤0.01% 6886
2018
Q2 		– Sell
-12
Closed -$554 – 7443
2018
Q1 		$0 Buy
+12
New +$575 ﹤0.01% 6271
2017
Q2 		– Sell
-642
Closed -$29.6K – 6214
2017
Q1 		$29K Buy
+642
New +$27.8K ﹤0.01% 2867
2016
Q4 		– Sell
-567
Closed -$21K – 5941
2016
Q3 		$21K Buy
+567
New +$20.7K ﹤0.01% 2905
2016
Q2 		– Sell
-2,229
Closed -$71K – 5903
2016
Q1 		$71K Buy
2,229
+843
+61% +$24.7K 0.01% 1642
2015
Q4 		$39K Buy
+1,386
New +$40.8K ﹤0.01% 2114

Other funds holding DCI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Simplex Trading's DCI Position: Q2 2026 in Review

Simplex Trading opened a new position in Donaldson (DCI) in Q2 2026: 2,377 shares worth $213K. The stake represents ﹤0.01% of the portfolio and ranks #4639 among its holdings. This is a return to the name: Simplex Trading previously reported a position in DCI as recently as Q1 2025.

Simplex Trading first reported a position in DCI in Q4 2015 and has held it in 18 quarters since. The position peaked at $334K in Q3 2021. 632 funds tracked by Wall St. Rank hold DCI as of Q2 2026.

  • Simplex Trading held 2,377 shares of Donaldson worth $213K as of Q2 2026.
  • Donaldson was a new Simplex Trading position in Q2 2026.
  • Donaldson made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4639 holding.
  • Simplex Trading first reported a position in Donaldson in Q4 2015 and has held it in 18 quarters since.
  • Simplex Trading's Donaldson position peaked at $334K in Q3 2021.
  • 632 funds tracked by Wall St. Rank held Donaldson as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.