Stock Ownership/SMP

STANDARD MOTOR PRODS (SMP): Ownership & Insider Activity

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

Reported Holders
11
13F filers
Aggregate Value
$65.1M
Across holders
Last Price
$37.52
2026-08-24
Sector
Consumer Discretionary
GICS
Quarterly fund activity8 increased3 reduced2 exited
Full exits: MARSHALL WACE, LLP, Magnetar Financial LLC
Institutional Holders of SMP
↗
11 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager980K$38.2M58.6%0.3%Reduced$-666KQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund238K$9.3M14.2%0.0%Reduced$-1.7MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund161K$6.3M9.6%0.0%Added+$177KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund114K$4.5M6.8%0.0%Added$-1.5MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund55K$2.2M3.3%0.0%Reduced$-779KQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund41K$1.6M2.4%0.0%Added+$422KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund32K$1.2M1.9%0.0%Added+$600KQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund30K$1.2M1.8%0.0%Added+$32KQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund11K$440K0.7%0.0%Added—Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund8K$307K0.5%0.0%Added$-848KQ2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$38.2M· 58.6% of total· 0.3% port· 980K sh· $-666K QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$9.3M· 14.2% of total· 0.0% port· 238K sh· $-1.7M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$6.3M· 9.6% of total· 0.0% port· 161K sh· +$177K QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$4.5M· 6.8% of total· 0.0% port· 114K sh· $-1.5M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$2.2M· 3.3% of total· 0.0% port· 55K sh· $-779K QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$1.6M· 2.4% of total· 0.0% port· 41K sh· +$422K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$1.2M· 1.9% of total· 0.0% port· 32K sh· +$600K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$1.2M· 1.8% of total· 0.0% port· 30K sh· +$32K QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$440K· 0.7% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$307K· 0.5% of total· 0.0% port· 8K sh· $-848K QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$2K· 0.0% of total· 0.0% port· 61 sh· +$2K QoQ· Q2 2026
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