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Paratek Pharmaceuticals (PRTK) Institutional ownership

Company Profile

Institutional ownership

Data for period

(Last complete reporting period)

Institutional shares

Float

Outstanding shares

Total positions

Opened positions

Closed positions

Increased positions

Decreased positions

Latest institutional filings

Type	Filer	#Shares	Filed	For date	#Previous	%Chg	Prev. Date
13F-HR/A	Water Island Capital	4.75 mm	14 Nov 24	30 Jun 23	2.25 mm	+111%	31 Mar 23
13F-HR/A	Water Island Capital	2.25 mm	14 Nov 24	31 Mar 23	2.25 mm	0%	31 Dec 22
13F-HR/A	Water Island Capital	2.25 mm	14 Nov 24	31 Dec 22	2.25 mm	0%	30 Sep 22

About this data

This data is updated daily from 13F, 13D and 13G SEC filings.

Faded values represent incomplete data for the quarter, where values have been used from the previous quarter for institutions that haven't filed updated data yet.

PRTK 5-year stock price

Institutional ownership trends

Institutional shares (*long positions only)

Institutional ownership (% of outstanding shares)

Number of holders

Opened vs closed positions (#holders, opened on top)

Increased vs decreased positions (#holders, increased on top)

Puts vs calls (#shares, puts on top)

Institutional ownership history data

All data in millions (MM) except percentages. "0.0" is < 100,000 and "0.0%" is < 0.1%

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Data to display

$Value, #Shares

$Value

#Shares

%Ownership

Δ$Value, Δ#Shares

Δ$Value

Δ#Shares

$Puts, $Calls

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