Stock Ownership/IPGP

IPG PHOTONICS CORP (IPGP): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in IPGP · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
14
13F filers
Aggregate Value
$534.5M
Across holders
Last Price
$70.74
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity9 increased5 reduced4 exited
Full exits: Bridgewater Associates, LP, MILLENNIUM MANAGEMENT LLC, FRED ALGER MANAGEMENT, LLC, MARSHALL WACE, LLP
Institutional Holders of IPGP
↗
14 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
First Eagle Investment Management, LLC
CIK 0001325447
Institutional Manager3.34M$391.7M73.3%0.7%Reduced$-666.3MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund449K$50.6M9.5%0.0%Added+$42.4MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund378K$44.3M8.3%0.0%Added+$28.2MQ2 2026
BAILLIE GIFFORD & CO
CIK 0001088875
Institutional Manager160K$18.8M3.5%0.0%Reduced$-14.2MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund122K$14.3M2.7%0.0%Added+$4.3MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund41K$4.8M0.9%0.0%Added+$3.2MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund25K$2.9M0.5%0.0%Added+$1.9MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund16K$1.8M0.3%0.0%Added+$235Q2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund14K$1.7M0.3%0.0%Added—Q2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund9K$1.0M0.2%0.0%Reduced$-175KQ2 2026
First Eagle Investment Management, LLCReduced
Institutional Manager
$391.7M· 73.3% of total· 0.7% port· 3.34M sh· $-666.3M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$50.6M· 9.5% of total· 0.0% port· 449K sh· +$42.4M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$44.3M· 8.3% of total· 0.0% port· 378K sh· +$28.2M QoQ· Q2 2026
BAILLIE GIFFORD & COReduced
Institutional Manager
$18.8M· 3.5% of total· 0.0% port· 160K sh· $-14.2M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$14.3M· 2.7% of total· 0.0% port· 122K sh· +$4.3M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$4.8M· 0.9% of total· 0.0% port· 41K sh· +$3.2M QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$2.9M· 0.5% of total· 0.0% port· 25K sh· +$1.9M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$1.8M· 0.3% of total· 0.0% port· 16K sh· +$235 QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$1.7M· 0.3% of total· 0.0% port· 14K sh· — QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$1.0M· 0.2% of total· 0.0% port· 9K sh· $-175K QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$772K· 0.1% of total· 0.0% port· 7K sh· +$228K QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$694K· 0.1% of total· 0.0% port· 6K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$564K· 0.1% of total· 0.0% port· 5K sh· $-67K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$457K· 0.1% of total· 0.0% port· 4K sh· +$117K QoQ· Q2 2026
1–10 of 14
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