Acadian Asset Management’s IPG Photonics IPGP Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.41M	Buy	21,056 +18,941	+896%	+$2.06M	﹤0.01%	905
2025 Q4	$150K	Buy	+2,115	New	+$173K	﹤0.01%	1591
2022 Q4	–	Sell	-384	Closed	-$32K	–	1846
2022 Q3	$32K	Buy	+384	New	+$36.5K	﹤0.01%	1552
2021 Q2	–	Sell	-134	Closed	-$28K	–	2100
2021 Q1	$28K	Hold	134	–	–	﹤0.01%	1929
2020 Q4	$30K	Buy	+134	New	+$26.8K	﹤0.01%	2066
2018 Q1	–	Sell	-3,114	Closed	-$667K	–	1745
2017 Q4	$667K	Sell	3,114 -4,422	-59%	-$939K	﹤0.01%	763
2017 Q3	$1.39M	Buy	7,536 +7,522	+53,729%	+$1.25M	0.01%	624
2017 Q2	$2K	Buy	+14	New	+$1.88K	﹤0.01%	1401
2015 Q3	–	Sell	-114	Closed	-$10K	–	1361
2015 Q2	$10K	Buy	114 +59	+107%	+$5.55K	﹤0.01%	1175
2015 Q1	$5K	Buy	+55	New	+$4.75K	﹤0.01%	1285

Other funds holding IPGP

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

WHG

Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return

Acadian Asset Management's IPGP Position: Q1 2026 in Review

Acadian Asset Management increased its IPG Photonics (IPGP) stake by 896% in Q1 2026, buying an estimated $2.06M and bringing the position to 21,056 shares worth $2.41M. The position accounts for ﹤0.01% of the portfolio, ranked #905.

Acadian Asset Management first reported a position in IPGP in Q1 2015 and has held it in 10 quarters since. 336 funds tracked by Wall St. Rank hold IPGP as of Q1 2026.

Acadian Asset Management held 21,056 shares of IPG Photonics worth $2.41M as of Q1 2026.
Acadian Asset Management bought 18,941 IPG Photonics shares in Q1 2026, an estimated $2.06M.
IPG Photonics made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #905 holding.
Acadian Asset Management first reported a position in IPG Photonics in Q1 2015 and has held it in 10 quarters since.
336 funds tracked by Wall St. Rank held IPG Photonics as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.