Magnetar Financial’s Donaldson DCI Stock Holding History

Magnetar Financial’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	$259K	Sell	3,048 -38,960	-93%	-$3.76M	﹤0.01%	797
2025 Q4	$3.72M	Buy	+42,008	New	+$3.65M	0.04%	243
2024 Q4	–	Sell	-11,768	Closed	-$867K	–	659
2024 Q3	$867K	Buy	11,768 +7,273	+162%	+$526K	0.02%	289
2024 Q2	$322K	Buy	+4,495	New	+$330K	0.01%	374
2021 Q2	–	Sell	-21,887	Closed	-$1.27M	–	1239
2021 Q1	$1.27M	Buy	21,887 +15,293	+232%	+$914K	0.01%	650
2020 Q4	$368K	Buy	+6,594	New	+$348K	0.01%	603
2020 Q1	–	Sell	-7,760	Closed	-$447K	–	509
2019 Q4	$447K	Sell	7,760 -12,092	-61%	-$658K	0.01%	341
2019 Q3	$1.03M	Buy	19,852 +2,750	+16%	+$136K	0.03%	209
2019 Q2	$870K	Buy	+17,102	New	+$870K	0.02%	215
2017 Q4	–	Sell	-4,366	Closed	-$201K	–	740
2017 Q3	$201K	Buy	+4,366	New	+$202K	﹤0.01%	651

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

Magnetar Financial's DCI Position: Q1 2026 in Review

Magnetar Financial reduced its Donaldson (DCI) stake by 93% in Q1 2026, selling an estimated $3.76M and leaving 3,048 shares worth $259K. The position accounts for ﹤0.01% of the portfolio, ranked #797.

Magnetar Financial first reported a position in DCI in Q3 2017 and has held it in 10 quarters since. The position peaked at $3.72M in Q4 2025. 606 funds tracked by Wall St. Rank hold DCI as of Q1 2026.

Magnetar Financial held 3,048 shares of Donaldson worth $259K as of Q1 2026.
Magnetar Financial sold 38,960 Donaldson shares in Q1 2026, an estimated $3.76M.
Donaldson made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #797 holding.
Magnetar Financial first reported a position in Donaldson in Q3 2017 and has held it in 10 quarters since.
Magnetar Financial's Donaldson position peaked at $3.72M in Q4 2025.
606 funds tracked by Wall St. Rank held Donaldson as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.