PDT Partners’s Donaldson DCI Stock Holding History

PDT Partners’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	$3.28M	Sell	36,552 -5,400	-13%	-$464K	0.17%	183
2026 Q1	$3.56M	Hold	41,952	–	–	0.21%	158
2025 Q4	$3.72M	Buy	41,952 +9,538	+29%	+$828K	0.24%	151
2025 Q3	$2.65M	Buy	+32,414	New	+$2.44M	0.17%	210
2023 Q3	–	Sell	-17,027	Closed	-$1.06M	–	606
2023 Q2	$1.06M	Buy	17,027 +22	+0.1%	+$1.38K	0.15%	239
2023 Q1	$1.11M	Buy	+17,005	New	+$1.07M	0.15%	234
2022 Q3	–	Sell	-15,256	Closed	-$734K	–	888
2022 Q2	$734K	Buy	15,256 +4,733	+45%	+$238K	0.06%	493
2022 Q1	$546K	Buy	10,523 +5,838	+125%	+$318K	0.05%	559
2021 Q4	$278K	Buy	+4,685	New	+$277K	0.02%	691
2015 Q4	–	Sell	-7,637	Closed	-$214K	–	525
2015 Q3	$214K	Buy	+7,637	New	+$245K	﹤0.01%	1136
2014 Q4	–	Sell	-38,906	Closed	-$1.58M	–	734
2014 Q3	$1.58M	Buy	+38,906	New	+$1.58M	0.04%	495
2013 Q3	–	Sell	-14,120	Closed	-$504K	–	1535
2013 Q2	$504K	Buy	+14,120	New	+$513K	0.01%	1054

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 $3.37T AUM 44.26% 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

PDT Partners's DCI Position: Q2 2026 in Review

PDT Partners reduced its Donaldson (DCI) stake by 13% in Q2 2026, selling an estimated $464K and leaving 36,552 shares worth $3.28M. The position accounts for 0.17% of the portfolio, ranked #183.

PDT Partners first reported a position in DCI in Q2 2013 and has held it in 12 quarters since. The position peaked at $3.72M in Q4 2025. 631 funds tracked by Wall St. Rank hold DCI as of Q2 2026.

PDT Partners held 36,552 shares of Donaldson worth $3.28M as of Q2 2026.
PDT Partners sold 5,400 Donaldson shares in Q2 2026, an estimated $464K.
Donaldson made up 0.17% of PDT Partners's portfolio in Q2 2026, its #183 holding.
PDT Partners first reported a position in Donaldson in Q2 2013 and has held it in 12 quarters since.
PDT Partners's Donaldson position peaked at $3.72M in Q4 2025.
631 funds tracked by Wall St. Rank held Donaldson as of Q2 2026.

Based on PDT Partners's 13F filing for Q2 2026, filed 14 Aug 2026.