Campbell & Co Investment Adviser’s Artisan Partners APAM Stock Holding History

Campbell & Co Investment Adviser’s Portfolio APAM Stock Details APAM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$728K	Buy	21,069 +12,414	+143%	+$457K	0.04%	658
2026 Q1	$315K	Sell	8,655 -63,334	-88%	-$2.59M	0.02%	877
2025 Q4	$2.93M	Buy	71,989 +41,812	+139%	+$1.78M	0.14%	220
2025 Q3	$1.31M	Buy	+30,177	New	+$1.39M	0.1%	318
2025 Q1	–	Sell	-17,331	Closed	-$746K	–	1017
2024 Q4	$746K	Sell	17,331 -8,339	-32%	-$381K	0.06%	511
2024 Q3	$1.11M	Buy	25,670 +16,717	+187%	+$690K	0.08%	396
2024 Q2	$369K	Buy	8,953 +1,333	+17%	+$57.5K	0.03%	761
2024 Q1	$349K	Sell	7,620 -19,804	-72%	-$851K	0.03%	846
2023 Q4	$1.21M	Buy	+27,424	New	+$1.03M	0.11%	302
2023 Q1	–	Sell	-30,905	Closed	-$918K	–	795
2022 Q4	$918K	Buy	+30,905	New	+$950K	0.22%	117
2021 Q1	–	Sell	-6,103	Closed	-$307K	–	415
2020 Q4	$307K	Buy	+6,103	New	+$277K	0.19%	222

Other funds holding APAM

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

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 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

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

VNIM

Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

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

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

CCM

Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Campbell & Co Investment Adviser's APAM Position: Q2 2026 in Review

Campbell & Co Investment Adviser increased its Artisan Partners (APAM) stake by 143% in Q2 2026, buying an estimated $457K and bringing the position to 21,069 shares worth $728K. The position accounts for 0.04% of the portfolio, ranked #658.

Campbell & Co Investment Adviser first reported a position in APAM in Q4 2020 and has held it in 11 quarters since. The position peaked at $2.93M in Q4 2025. 381 funds tracked by Wall St. Rank hold APAM as of Q2 2026.

Campbell & Co Investment Adviser held 21,069 shares of Artisan Partners worth $728K as of Q2 2026.
Campbell & Co Investment Adviser bought 12,414 Artisan Partners shares in Q2 2026, an estimated $457K.
Artisan Partners made up 0.04% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #658 holding.
Campbell & Co Investment Adviser first reported a position in Artisan Partners in Q4 2020 and has held it in 11 quarters since.
Campbell & Co Investment Adviser's Artisan Partners position peaked at $2.93M in Q4 2025.
381 funds tracked by Wall St. Rank held Artisan Partners as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.