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Henry H. Armstrong Associates’s Donaldson DCI Stock Holding History

Henry H. Armstrong Associates’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 		$1.43M Buy
15,880
+13,080
+467% +$1.13M 0.14% 34
2026
Q1 		$238K Hold
2,800
– – 0.02% 57
2025
Q4 		$248K Hold
2,800
– – 0.02% 57
2025
Q3 		$229K Buy
+2,800
New +$211K 0.02% 59
2024
Q4 		– Sell
-2,800
Closed -$206K – 60
2024
Q3 		$206K Buy
+2,800
New +$202K 0.02% 61
2024
Q2 		– Sell
-3,175
Closed -$237K – 61
2024
Q1 		$237K Hold
3,175
– – 0.02% 53
2023
Q4 		$207K Buy
+3,175
New +$193K 0.02% 54
2018
Q4 		– Sell
-3,500
Closed -$204K – 53
2018
Q3 		$204K Buy
+3,500
New +$176K 0.03% 54
2015
Q3 		– Sell
-6,650
Closed -$238K – 43
2015
Q2 		$238K Sell
6,650
-50
-0.7% -$1.82K 0.06% 36
2015
Q1 		$253K Buy
6,700
+700
+12% +$26.2K 0.06% 36
2014
Q4 		$232K Buy
6,000
+800
+15% +$31.8K 0.05% 37
2014
Q3 		$211K Buy
+5,200
New +$212K 0.05% 38

Other funds holding DCI

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
CIC
Carnegie Investment Counsel Pepper Pike, Ohio $4.99B AUM 23.08% 1-Year Est. Return
AT
Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM
DS
Dudley & Shanley Palm Beach, Florida $662M AUM 10.7% 1-Year Est. Return
CIM
Confluence Investment Management St. Louis, Missouri $6.4B AUM 9.79% 1-Year Est. Return
AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return
MPIA
Mountain Pacific Investment Advisers Boise, Idaho $635M AUM 26.7% 1-Year Est. Return

Henry H. Armstrong Associates's DCI Position: Q2 2026 in Review

Henry H. Armstrong Associates increased its Donaldson (DCI) stake by 467% in Q2 2026, buying an estimated $1.13M and bringing the position to 15,880 shares worth $1.43M. The position accounts for 0.14% of the portfolio, ranked #34.

Henry H. Armstrong Associates first reported a position in DCI in Q3 2014 and has held it in 12 quarters since. 215 funds tracked by Wall St. Rank hold DCI as of Q2 2026.

  • Henry H. Armstrong Associates held 15,880 shares of Donaldson worth $1.43M as of Q2 2026.
  • Henry H. Armstrong Associates bought 13,080 Donaldson shares in Q2 2026, an estimated $1.13M.
  • Donaldson made up 0.14% of Henry H. Armstrong Associates's portfolio in Q2 2026, its #34 holding.
  • Henry H. Armstrong Associates first reported a position in Donaldson in Q3 2014 and has held it in 12 quarters since.
  • 215 funds tracked by Wall St. Rank held Donaldson as of Q2 2026.

Based on Henry H. Armstrong Associates's 13F filing for Q2 2026, filed 7 Jul 2026.