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NASDAQ:PRTKParatek Pharmaceuticals Institutional Ownership

$4.44
+0.14 (+3.26 %)
(As of 05/29/2020 04:00 PM ET)
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Today's Range
$4.24
Now: $4.44
$4.49
50-Day Range
$3.93
MA: $4.40
$4.70
52-Week Range
$2.50
Now: $4.44
$5.89
Volume233,451 shs
Average Volume493,328 shs
Market Capitalization$191.50 million
P/E RatioN/A
Dividend YieldN/A
Beta1.52

Institutional Ownership

Institutional Ownership Changes (13F Filings) for Paratek Pharmaceuticals (NASDAQ:PRTK)

Institutional Ownership Percentage: 43.37%

Institutional Buying and Selling by Quarter


Paratek Pharmaceuticals (NASDAQ PRTK) Institutional Buying and Selling

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in Company
5/21/2020HighTower Advisors LLC15,543$49K0.0%N/A0.036%
5/15/2020Morgan Stanley31,172$99K0.0%-50.2%0.072%
5/15/2020Balyasny Asset Management LLC339,869$1.07M0.0%N/A0.788%
5/15/2020Rock Springs Capital Management LP1,526,310$4.81M0.2%+307.0%3.539%
5/15/2020Arbiter Partners Capital Management LLC193,124$0.61M0.1%-77.2%0.448%
5/14/2020Baird Financial Group Inc.50,005$0.16M0.0%+8.5%0.118%
5/14/2020Alliancebernstein L.P.56,400$0.18M0.0%+21.8%0.133%
5/14/2020Nuveen Asset Management LLC193,457$0.61M0.0%+82.2%0.456%
5/13/2020Parametric Portfolio Associates LLC129,902$0.41M0.0%-9.2%0.306%
5/13/2020Connor Clark & Lunn Investment Management Ltd.19,336$61K0.0%N/A0.046%
5/13/2020BNP Paribas Arbitrage SA10,164$32K0.0%+121.2%0.024%
5/12/2020Citigroup Inc.14,227$45K0.0%+32.2%0.034%
5/12/2020Water Island Capital LLC351,941$1.11M0.1%-15.9%0.829%
5/12/2020Smith Asset Management Group LP73,440$0.23M0.0%-4.3%0.173%
5/12/2020Granahan Investment Management Inc. MA702,732$2.21M0.1%-1.3%1.656%
5/12/2020JPMorgan Chase & Co.10,501$33K0.0%-99.3%0.025%
5/11/2020State Street Corp652,558$2.06M0.0%-3.9%1.538%
5/9/2020National Asset Management Inc.11,800$38K0.0%-37.2%0.028%
5/6/2020Trellus Management Company LLC227,700$0.72M1.3%+54.8%0.537%
5/1/2020BlackRock Inc.2,408,849$7.59M0.0%+3.7%5.676%
5/1/2020General American Investors Co. Inc.803,184$2.53M0.3%+24.7%1.893%
5/1/2020UBS Group AG19,254$61K0.0%-99.7%0.045%
4/21/2020Raymond James & Associates36,948$0.12M0.0%-20.3%0.088%
4/17/2020Wedbush Securities Inc.40,092$0.13M0.0%+11.2%0.095%
3/5/2020Nuveen Asset Management LLC106,199$0.43M0.0%-12.1%0.319%
3/3/2020Norges Bank289,008$1.17M0.0%N/A0.868%
2/20/2020Trellus Management Company LLC147,055$0.59M1.0%-20.5%0.442%
2/20/2020General American Investors Co. Inc.644,323$2.60M0.2%-14.1%1.935%
2/14/2020Roumell Asset Management LLC340,323$1.37M3.1%-54.9%1.022%
2/14/2020J. Goldman & Co LP100,000$0.40M0.0%-37.0%0.300%
2/14/2020Marshall Wace LLP40,522$0.16M0.0%N/A0.122%
2/14/2020Bank of New York Mellon Corp120,605$0.49M0.0%+7.2%0.362%
2/14/2020Goldman Sachs Group Inc.341,322$1.38M0.0%+157.5%1.025%
2/13/2020Banco Bilbao Vizcaya Argentaria S.A.75,000$0.30M0.0%N/A0.225%
2/13/2020Oxford Asset Management LLP50,819$0.21M0.0%N/A0.153%
2/13/2020Stifel Financial Corp217,164$0.87M0.0%+46.2%0.652%
2/12/2020Advisor Group Inc.6,425$26K0.0%+120.6%0.019%
2/12/2020Raymond James & Associates46,348$0.19M0.0%-20.5%0.139%
2/12/2020Citigroup Inc.10,758$43K0.0%+76.2%0.032%
2/11/2020Water Island Capital LLC418,681$1.69M0.1%-7.8%1.258%
2/10/2020Barclays PLC32,999$0.13M0.0%+100.5%0.099%
2/10/2020National Asset Management Inc.18,800$76K0.0%+33.3%0.056%
2/7/2020Charles Schwab Investment Management Inc.201,028$0.81M0.0%+4.2%0.604%
2/6/2020State Street Corp679,099$2.74M0.0%+0.8%2.040%
2/5/2020ICM Asset Management Inc. WA448,315$1.81M1.5%+57.1%1.347%
2/5/2020Rhumbline Advisers49,034$0.20M0.0%+10.4%0.147%
2/5/2020New York State Common Retirement Fund73,324$0.30M0.0%+109.7%0.220%
2/4/2020Smith Asset Management Group LP76,760$0.31M0.0%N/A0.231%
2/4/2020Virtu Financial LLC25,675$0.10M0.0%N/A0.077%
2/3/2020Private Advisors LLC28,051$0.11M0.1%N/A0.084%
11/27/2019Granahan Investment Management Inc. MA177,873$0.77M0.0%+6.8%0.534%
11/27/2019Barclays PLC16,456$71K0.0%-22.9%0.049%
11/27/2019Stifel Financial Corp148,520$0.64M0.0%-23.3%0.446%
11/27/2019State Street Corp673,779$2.91M0.0%+4.9%2.024%
11/1/2019Trellus Management Company LLC185,000$0.80M0.8%+12.1%0.569%
10/31/2019California Public Employees Retirement System122,000$0.53M0.0%+5.8%0.375%
10/25/2019General American Investors Co. Inc.749,660$3.24M0.3%+59.4%2.304%
10/24/2019ICM Asset Management Inc. WA285,315$1.23M1.0%N/A0.877%
10/17/2019Wedbush Securities Inc.36,459$0.16M0.0%-19.5%0.112%
8/16/2019Susquehanna International Group LLP32,060$0.13M0.0%+33.0%0.099%
8/14/2019Citadel Advisors LLC114,250$0.46M0.0%+7.2%0.351%
8/14/2019Morgan Stanley24,753$98K0.0%-41.8%0.076%
8/14/2019Vanguard Group Inc.1,602,747$6.39M0.0%+45.5%4.926%
8/14/2019A.R.T. Advisors LLC30,340$0.12M0.0%N/A0.093%
8/13/2019Roumell Asset Management LLC678,795$2.71M6.4%+3.2%2.086%
8/13/2019BlackRock Inc.2,554,792$10.19M0.0%-2.0%7.852%
8/13/2019Parametric Portfolio Associates LLC165,448$0.66M0.0%+131.9%0.509%
8/13/2019Alambic Investment Management L.P.20,600$82K0.1%N/A0.063%
8/13/2019Northern Trust Corp414,364$1.65M0.0%+1.1%1.274%
8/12/2019Renaissance Technologies LLC125,149$0.50M0.0%-56.5%0.385%
8/12/2019Bank of New York Mellon Corp107,819$0.43M0.0%-24.3%0.331%
8/10/2019Charles Schwab Investment Management Inc.166,448$0.67M0.0%+11.6%0.513%
8/9/2019Bank of Montreal Can7,816$31K0.0%+503.1%0.024%
8/7/2019JPMorgan Chase & Co.280,228$1.08M0.0%-6.2%0.864%
8/6/2019Wells Fargo & Company MN14,513$59K0.0%-82.0%0.045%
8/2/2019General American Investors Co. Inc.470,185$1.88M0.2%+1.1%1.450%
8/1/2019Wedbush Securities Inc.45,277$0.18M0.0%-40.7%0.140%
7/31/2019Trellus Management Company LLC165,000$0.66M0.9%+65.0%0.509%
5/7/2019Quinn Opportunity Partners LLC68,438$0.37M0.1%-21.1%0.211%
5/7/2019Water Island Capital LLC366,648$1.97M0.1%+15.1%1.131%
5/3/2019Water Island Capital LLC366,648$1.97M0.1%+15.1%1.131%
5/2/2019Teton Advisors Inc.110,000$0.59M0.1%+1.9%0.339%
4/25/2019BNP Paribas Arbitrage SA6,681$36K0.0%N/A0.021%
4/23/2019Trellus Management Company LLC100,000$0.54M1.0%+40.4%0.308%
4/17/2019Wedbush Securities Inc.76,330$0.41M0.0%-10.7%0.235%
4/1/2019Deutsche Bank AG316,661$1.62M0.0%+16.9%0.977%
3/4/2019Norges Bank476,977$2.45M0.0%N/A1.484%
2/15/2019General American Investors Co. Inc.464,985$2.39M0.3%+6.6%1.447%
2/14/2019Hilltop Holdings Inc.20,950$0.11M0.0%-36.1%0.065%
2/14/2019Bank of America Corp DE23,504$0.12M0.0%+43.1%0.073%
2/14/2019Two Sigma Investments LP79,354$0.41M0.0%-49.0%0.247%
2/14/2019Telemetry Investments L.L.C.22,000$0.11M0.1%N/A0.068%
2/13/2019Geode Capital Management LLC308,773$1.58M0.0%+2.3%0.961%
2/13/2019Quinn Opportunity Partners LLC86,722$0.45M0.1%+28.6%0.270%
2/13/2019Stifel Financial Corp17,500$90K0.0%N/A0.054%
2/13/2019Kalos Management Inc.24,450$0.16M0.1%+81.8%0.076%
2/13/2019Hsbc Holdings PLC11,563$59K0.0%N/A0.036%
2/12/2019Northern Trust Corp412,916$2.12M0.0%-4.4%1.285%
2/12/2019Old West Investment Management LLC43,701$0.22M0.1%-3.6%0.136%
2/12/2019Annex Advisory Services LLC15,100$77K0.0%+15.3%0.047%
(Data available from 1/1/2016 forward)
This page was last updated on 5/30/2020 by MarketBeat.com Staff

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