Stock Ownership/SXI

STANDEX INTERNATIONAL CORP (SXI): Ownership & Insider Activity

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

Reported Holders
11
13F filers
Aggregate Value
$64.3M
Across holders
Last Price
$302.99
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity5 increased5 reduced0 exited
Institutional Holders of SXI
↗
11 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager74K$26.5M41.1%0.2%Unchanged+$0Q2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund38K$13.5M21.0%0.0%Added—Q2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund15K$5.3M8.3%0.0%Added—Q2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund14K$5.1M7.9%0.0%Added—Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund11K$4.0M6.1%0.0%Reduced$-3.5MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund9K$3.3M5.2%0.0%Added+$2.9MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund7K$2.4M3.7%0.0%Reduced+$2.4MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund6K$2.3M3.5%0.0%Reduced+$1.0MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund4K$1.5M2.4%0.0%Added—Q2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund778$278K0.4%0.0%Reduced$-49KQ2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$26.5M· 41.1% of total· 0.2% port· 74K sh· +$0 QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$13.5M· 21.0% of total· 0.0% port· 38K sh· — QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$5.3M· 8.3% of total· 0.0% port· 15K sh· — QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$5.1M· 7.9% of total· 0.0% port· 14K sh· — QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCReduced
Hedge Fund
$4.0M· 6.1% of total· 0.0% port· 11K sh· $-3.5M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$3.3M· 5.2% of total· 0.0% port· 9K sh· +$2.9M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$2.4M· 3.7% of total· 0.0% port· 7K sh· +$2.4M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$2.3M· 3.5% of total· 0.0% port· 6K sh· +$1.0M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$1.5M· 2.4% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$278K· 0.4% of total· 0.0% port· 778 sh· $-49K QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$278K· 0.4% of total· 0.0% port· 777 sh· $-62K QoQ· Q2 2026
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