Acadian Asset Management’s Knowles KN Stock Holding History

Acadian Asset Management’s Portfolio KN Stock Details KN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$75.8M	Buy	1,827,345 +1,410,496	+338%	+$49M	0.09%	195
2026 Q1	$10.7M	Buy	416,849 +358,774	+618%	+$9.08M	0.02%	518
2025 Q4	$1.24M	Buy	+58,075	New	+$1.32M	﹤0.01%	1044
2022 Q3	–	Sell	-14,015	Closed	-$243K	–	1757
2022 Q2	$243K	Buy	+14,015	New	+$263K	﹤0.01%	1149
2020 Q2	–	Sell	-19,018	Closed	-$254K	–	2284
2020 Q1	$254K	Buy	+19,018	New	+$330K	﹤0.01%	1143

Other funds holding KN

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

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

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

Acadian Asset Management's KN Position: Q2 2026 in Review

Acadian Asset Management increased its Knowles (KN) stake by 338% in Q2 2026, buying an estimated $49M and bringing the position to 1,827,345 shares worth $75.8M. The position accounts for 0.09% of the portfolio, ranked #195.

Acadian Asset Management first reported a position in KN in Q1 2020 and has held it in 5 quarters since. 343 funds tracked by Wall St. Rank hold KN as of Q2 2026.

Acadian Asset Management held 1,827,345 shares of Knowles worth $75.8M as of Q2 2026.
Acadian Asset Management bought 1,410,496 Knowles shares in Q2 2026, an estimated $49M.
Knowles made up 0.09% of Acadian Asset Management's portfolio in Q2 2026, its #195 holding.
Acadian Asset Management first reported a position in Knowles in Q1 2020 and has held it in 5 quarters since.
343 funds tracked by Wall St. Rank held Knowles as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.