Stock Ownership/KAI

KADANT INC (KAI): Ownership & Insider Activity

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

Reported Holders
17
13F filers
Aggregate Value
$91.5M
Across holders
Last Price
$312.57
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity8 increased8 reduced1 exited
Full exits: BALYASNY ASSET MANAGEMENT LLC
Institutional Holders of KAI
↗
17 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Select Equity Group, L.P.
CIK 0001592643
Hedge Fund102K$31.9M34.9%0.2%Added+$4.1MQ2 2026
Grantham, Mayo, Van Otterloo & Co. LLC
CIK 0001352662
Institutional Manager80K$25.0M27.3%0.1%Added+$481KQ2 2026
ArrowMark Colorado Holdings LLC
CIK 0001483859
Hedge Fund28K$8.7M9.5%0.4%Reduced$-3.3MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund27K$8.5M9.3%0.0%Added+$1.9MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund13K$4.2M4.6%0.0%Added+$906KQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund10K$3.2M3.5%0.0%Reduced$-1.3MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund9K$2.9M3.2%0.0%Reduced$-927KQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund6K$1.9M2.0%0.0%Reduced$-6.5MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund5K$1.4M1.6%0.0%Added+$656KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund3K$1.1M1.2%0.0%Reduced$-1.1MQ2 2026
Select Equity Group, L.P.Added
Hedge Fund
$31.9M· 34.9% of total· 0.2% port· 102K sh· +$4.1M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCAdded
Institutional Manager
$25.0M· 27.3% of total· 0.1% port· 80K sh· +$481K QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$8.7M· 9.5% of total· 0.4% port· 28K sh· $-3.3M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$8.5M· 9.3% of total· 0.0% port· 27K sh· +$1.9M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$4.2M· 4.6% of total· 0.0% port· 13K sh· +$906K QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$3.2M· 3.5% of total· 0.0% port· 10K sh· $-1.3M QoQ· Q2 2026
Holocene Advisors, LPReduced
Hedge Fund
$2.9M· 3.2% of total· 0.0% port· 9K sh· $-927K QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$1.9M· 2.0% of total· 0.0% port· 6K sh· $-6.5M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$1.4M· 1.6% of total· 0.0% port· 5K sh· +$656K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$1.1M· 1.2% of total· 0.0% port· 3K sh· $-1.1M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$821K· 0.9% of total· 0.0% port· 3K sh· $-1.1M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$613K· 0.7% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
Bridgewater Associates, LPReduced
Hedge Fund
$481K· 0.5% of total· 0.0% port· 2K sh· $-85K QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$289K· 0.3% of total· 0.0% port· 921 sh· +$205K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$278K· 0.3% of total· 0.0% port· 885 sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$257K· 0.3% of total· 0.0% port· 817 sh· +$5K QoQ· Q2 2026
Ancora Advisors, LLCUnchanged
Hedge Fund
$3K· 0.0% of total· 0.0% port· 8 sh· +$0 QoQ· Q2 2026
1–10 of 17
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