Jane Street’s Donaldson DCI Stock Holding History

Jane Street’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	$1.1M	Sell	12,300 -10,000	-45%	-$860K	﹤0.01%	6329
2026 Q1	$1.89M	Buy	22,300 +11,500	+106%	+$1.11M	﹤0.01%	5201
2025 Q4	$958K	Sell	10,800 -2,200	-17%	-$191K	﹤0.01%	6214
2025 Q3	$1.06M	Sell	13,000 -500	-4%	-$37.7K	﹤0.01%	6183
2025 Q2	$936K	Buy	+13,500	New	+$908K	﹤0.01%	5738
2024 Q2	–	Sell	-47,900	Closed	-$3.58M	–	9495
2024 Q1	$3.58M	Buy	47,900 +35,900	+299%	+$2.44M	﹤0.01%	3128
2023 Q4	$784K	Buy	+12,000	New	+$731K	﹤0.01%	6011

Other funds holding DCI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Jane Street's DCI Position: Q2 2026 in Review

Jane Street increased its Donaldson (DCI) stake by 24% in Q2 2026, buying an estimated $110K and bringing the position to 6,507 shares worth $584K. The position accounts for ﹤0.01% of the portfolio, ranked #7662.

Jane Street first reported a position in DCI in Q3 2013 and has held it in 34 quarters since. The position peaked at $11.7M in Q3 2025. 632 funds tracked by Wall St. Rank hold DCI as of Q2 2026.

Jane Street held 6,507 shares of Donaldson worth $584K as of Q2 2026.
Jane Street bought 1,274 Donaldson shares in Q2 2026, an estimated $110K.
Donaldson made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7662 holding.
Jane Street first reported a position in Donaldson in Q3 2013 and has held it in 34 quarters since.
Jane Street's Donaldson position peaked at $11.7M in Q3 2025.
632 funds tracked by Wall St. Rank held Donaldson as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.