Citadel Advisors’s Donaldson DCI Stock Holding History

Citadel Advisors’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 Q1	$4.78M	Buy	56,300 +48,000	+578%	+$4.64M	﹤0.01%	4414
2025 Q4	$736K	Sell	8,300 -9,600	-54%	-$834K	﹤0.01%	8102
2025 Q3	$1.47M	Sell	17,900 -22,900	-56%	-$1.73M	﹤0.01%	6715
2025 Q2	$2.83M	Buy	40,800 +24,300	+147%	+$1.63M	﹤0.01%	5069
2025 Q1	$1.11M	Sell	16,500 -16,400	-50%	-$1.13M	﹤0.01%	6738
2024 Q4	$2.22M	Buy	32,900 +12,600	+62%	+$929K	﹤0.01%	5413
2024 Q3	$1.5M	Buy	20,300 +2,300	+13%	+$166K	﹤0.01%	6061
2024 Q2	$1.29M	Buy	18,000 +1,300	+8%	+$95.4K	﹤0.01%	6113
2024 Q1	$1.25M	Buy	16,700 +6,000	+56%	+$408K	﹤0.01%	6478
2023 Q4	$699K	Buy	10,700 +4,500	+73%	+$274K	﹤0.01%	7401
2023 Q3	$370K	Sell	6,200 -900	-13%	-$55.7K	﹤0.01%	8716
2023 Q2	$444K	Sell	7,100 -2,800	-28%	-$175K	﹤0.01%	8203
2023 Q1	$647K	Buy	9,900 +1,500	+18%	+$94.3K	﹤0.01%	7762
2022 Q4	$495K	Buy	8,400 +400	+5%	+$22.9K	﹤0.01%	8261
2022 Q3	$392K	Sell	8,000 -5,800	-42%	-$303K	﹤0.01%	8988
2022 Q2	$664K	Buy	+13,800	New	+$695K	﹤0.01%	8009
2022 Q1	–	Sell	-4,300	Closed	-$255K	–	13743
2021 Q4	$255K	Sell	4,300 -8,800	-67%	-$521K	﹤0.01%	11296
2021 Q3	$752K	Buy	13,100 +1,900	+17%	+$123K	﹤0.01%	8866
2021 Q2	$712K	Sell	11,200 -3,900	-26%	-$241K	﹤0.01%	9209
2021 Q1	$878K	Buy	15,100 +4,000	+36%	+$239K	﹤0.01%	8423
2020 Q4	$620K	Buy	11,100 +800	+8%	+$42.2K	﹤0.01%	7743
2020 Q3	$478K	Buy	10,300 +500	+5%	+$24.3K	﹤0.01%	7376
2020 Q2	$456K	Buy	9,800 +1,800	+23%	+$79.6K	﹤0.01%	7254
2020 Q1	$309K	Buy	8,000 +4,500	+129%	+$220K	﹤0.01%	7291
2019 Q4	$202K	Buy	+3,500	New	+$190K	﹤0.01%	8170
2019 Q2	–	Sell	-13,100	Closed	-$656K	–	9266
2019 Q1	$656K	Buy	13,100 +7,800	+147%	+$377K	﹤0.01%	6330
2018 Q4	$230K	Sell	5,300 -4,000	-43%	-$207K	﹤0.01%	7664
2018 Q3	$542K	Buy	+9,300	New	+$467K	﹤0.01%	6567
2018 Q2	–	Sell	-5,600	Closed	-$252K	–	8889
2018 Q1	$252K	Buy	+5,600	New	+$268K	﹤0.01%	6999
2017 Q2	–	Sell	-12,200	Closed	-$555K	–	7578
2017 Q1	$555K	Buy	12,200 +5,500	+82%	+$238K	﹤0.01%	4842
2016 Q4	$282K	Buy	+6,700	New	+$266K	﹤0.01%	5766
2016 Q2	–	Sell	-9,000	Closed	-$287K	–	6907
2016 Q1	$287K	Buy	9,000 +1,400	+18%	+$41.1K	﹤0.01%	5153
2015 Q4	$218K	Buy	7,600 +6,200	+443%	+$182K	﹤0.01%	5695
2015 Q3	$39K	Sell	1,400 -2,100	-60%	-$67.4K	﹤0.01%	7745
2015 Q2	$125K	Sell	3,500 -2,200	-39%	-$80.2K	﹤0.01%	6853
2015 Q1	$215K	Sell	5,700 -15,500	-73%	-$580K	﹤0.01%	6093
2014 Q4	$819K	Buy	21,200 +16,700	+371%	+$664K	﹤0.01%	4015
2014 Q3	$183K	Sell	4,500 -1,900	-30%	-$77.4K	﹤0.01%	5811
2014 Q2	$271K	Buy	6,400 +4,000	+167%	+$167K	﹤0.01%	5189
2014 Q1	$102K	Sell	2,400 -1,800	-43%	-$75.7K	﹤0.01%	6182
2013 Q4	$183K	Sell	4,200 -4,000	-49%	-$163K	﹤0.01%	5115
2013 Q3	$313K	Sell	8,200 -3,600	-31%	-$133K	﹤0.01%	4293
2013 Q2	$421K	Buy	+11,800	New	+$429K	﹤0.01%	3991

Other funds holding DCI

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

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 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

Citadel Advisors's DCI Position: Q1 2026 in Review

Citadel Advisors increased its Donaldson (DCI) stake by 126% in Q1 2026, buying an estimated $10.6M and bringing the position to 197,300 shares worth $16.7M. The position accounts for ﹤0.01% of the portfolio, ranked #2550.

Citadel Advisors first reported a position in DCI in Q2 2013 and has held it in 52 quarters since. The position peaked at $32.7M in Q1 2024. 608 funds tracked by Wall St. Rank hold DCI as of Q1 2026.

Citadel Advisors held 197,300 shares of Donaldson worth $16.7M as of Q1 2026.
Citadel Advisors bought 110,049 Donaldson shares in Q1 2026, an estimated $10.6M.
Donaldson made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2550 holding.
Citadel Advisors first reported a position in Donaldson in Q2 2013 and has held it in 52 quarters since.
Citadel Advisors's Donaldson position peaked at $32.7M in Q1 2024.
608 funds tracked by Wall St. Rank held Donaldson as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.