Stock Ownership/PARK

PARK DENTAL PARTNERS INC (PARK): Ownership & Insider Activity

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

Reported Holders
3
13F filers
Aggregate Value
$2.1M
Across holders
Last Price
$20.74
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity3 increased0 reduced0 exited
Institutional Holders of PARK
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund53K$1.2M55.2%0.0%Added+$560KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund25K$533K25.6%0.0%Added—Q2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund19K$401K19.2%0.0%Added—Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$1.2M· 55.2% of total· 0.0% port· 53K sh· +$560K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$533K· 25.6% of total· 0.0% port· 25K sh· — QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$401K· 19.2% of total· 0.0% port· 19K sh· — QoQ· Q2 2026
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