PEN — Penumbra, Inc. Institutional Ownership Transactions

Total Bought:
6,475,926163 transactions
Total Sold:
5,697,932245 transactions
Net:
+777,994shares
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
BlackRock, Inc.4,330,4564,297,555-32,9010.020.02-0.00sell
HBK INVESTMENTS L P1,634,2611,838,508+204,2476.766.80+0.04buy
STATE STREET CORP1,185,8111,243,258+57,4470.010.01-0.00buy
ExodusPoint Capital Management, LP465,2151,090,430+625,2151.523.19+1.67buy
BALYASNY ASSET MANAGEMENT L.P.762,0961,090,163+328,0670.490.63+0.14buy
JPMORGAN CHASE & CO402,6191,071,454+668,8350.010.02+0.01buy
GOLDMAN SACHS GROUP INC720,575847,104+126,5290.030.03-0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP400,160834,903+434,7430.070.12+0.05buy
GEODE CAPITAL MANAGEMENT, LLC795,448796,471+1,0230.020.01-0.00buy
NORGES BANK0752,242+752,2420.000.02+0.02buy
UBS Group AG560,335703,822+143,4870.030.04+0.00buy
MILLENNIUM MANAGEMENT LLC1,098,136700,611-397,5250.270.15-0.12sell
MORGAN STANLEY401,356591,824+190,4680.010.01+0.00buy
AQR Arbitrage LLC423,073563,873+140,8002.282.54+0.25buy
WHITEBOX ADVISORS LLC445,001506,881+61,8802.072.58+0.52buy
Capital World Investors450,815479,701+28,8860.020.02-0.00buy
CITADEL ADVISORS LLC202,725448,763+246,0380.050.08+0.03buy
Neuberger Berman Group LLC303,621438,553+134,9320.080.09+0.02buy
CITIGROUP INC620,943433,125-187,8180.130.06-0.07sell
TWO SIGMA INVESTMENTS, LP58,219428,128+369,9090.020.10+0.09buy
TUDOR INVESTMENT CORP ET AL411,118400,649-10,4690.730.52-0.20sell
Sixth Street Partners Management Company, L.P.0343,713+343,7130.000.01+0.01buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC322,416343,713+21,2970.020.01-0.00buy
NORTHERN TRUST CORP320,853333,064+12,2110.010.01-0.00buy
DIMENSIONAL FUND ADVISORS LP325,843326,120+2770.020.02-0.00buy
ALLIANCEBERNSTEIN L.P.226,317301,585+75,2680.020.03+0.01buy
BANK OF AMERICA CORP /DE/259,775266,017+6,2420.010.01-0.00buy
Invesco Ltd.538,197263,980-274,2170.020.01-0.02sell
Magnetar Financial LLC251,433255,841+4,4080.840.74-0.10buy
Bank of New York Mellon Corp246,527235,328-11,1990.010.01-0.00sell
Champlain Investment Partners, LLC491,382219,032-272,3502.051.78-0.27sell
TIG Advisors, LLC60,082215,082+155,0000.943.12+2.18buy
LMR Partners LLP295,708213,893-81,8150.890.50-0.40sell
FMR LLC496,107211,002-285,1050.010.00-0.01sell
Hudson Bay Capital Management LP349,038203,138-145,9000.690.30-0.39sell
D. E. Shaw & Co., Inc.201,950197,329-4,6210.050.04-0.01sell
ALPINE ASSOCIATES MANAGEMENT INC.131,950188,986+57,0362.553.73+1.18buy
Melqart Asset Management (UK) Ltd81,822185,734+103,9122.655.58+2.93buy
CAXTON ASSOCIATES LLP184,663179,384-5,2791.411.06-0.34sell
ADAGE CAPITAL PARTNERS GP, L.L.C.135,000176,720+41,7200.070.08+0.01buy
Birnam Oak Advisors, LP95,990171,277+75,2878.698.84+0.16buy
GLAZER CAPITAL, LLC94,819158,127+63,3080.661.23+0.57buy
Westchester Capital Management, LLC76,630157,472+80,8421.222.50+1.28buy
WATER ISLAND CAPITAL LLC120,095150,456+30,3615.265.03-0.23buy
Woodline Partners LP241,597145,844-95,7530.300.14-0.16sell
Verition Fund Management LLC68,000142,309+74,3090.220.32+0.10buy
Decagon Asset Management LLP167,588142,001-25,58714.308.95-5.35sell
Squarepoint Ops LLC147,806138,413-9,3930.100.08-0.02sell
Slotnik Capital, LLC101,000133,000+32,0009.8511.68+1.83buy
WESTFIELD CAPITAL MANAGEMENT CO LP0131,394+131,3940.000.14+0.14buy
Holocene Advisors, LP110,614128,012+17,3980.090.09+0.00buy
NATIXIS116,229124,458+8,2290.150.19+0.03buy
Rock Springs Capital Management LP120,500115,750-4,7502.331.78-0.55sell
Nuveen, LLC100,740113,430+12,6900.010.01-0.00buy
Amundi345,758109,888-235,8700.030.01-0.02sell
RHUMBLINE ADVISERS110,173109,180-9930.030.03-0.00sell
HSBC HOLDINGS PLC110,173101,245-8,9280.020.02-0.01sell
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC96,71597,689+9740.010.01-0.00buy
Calamos Advisors LLC66,88291,863+24,9810.080.11+0.02buy
MARSHALL WACE, LLP36,28090,520+54,2400.010.02+0.01buy
PRINCIPAL FINANCIAL GROUP INC88,17888,873+6950.020.01-0.00buy
Empyrean Capital Partners, LP85,00085,00000.930.94+0.01hold
Capula Management Ltd101,77983,000-18,7790.290.12-0.18sell
BNP PARIBAS FINANCIAL MARKETS86,43382,985-3,4480.020.01-0.00sell
Man Group plc74,67080,224+5,5540.050.05-0.00buy
RENAISSANCE TECHNOLOGIES LLC2,16079,500+77,3400.000.03+0.03buy
PICTON MAHONEY ASSET MANAGEMENT80,00075,200-4,8000.270.22-0.05sell
Swiss National Bank73,58074,980+1,4000.010.01-0.00buy
C WorldWide Group Holding A/S72,00072,00000.510.55+0.04hold
CARRET ASSET MANAGEMENT, LLC72,00072,00002.311.99-0.33hold
Susquehanna Portfolio Strategies, LLC70,42866,945-3,4830.340.34-0.01sell
Quarry LP39,34565,227+25,8822.603.25+0.65buy
Legal & General Group Plc61,19564,912+3,7170.000.00-0.00buy
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM60,42164,327+3,9060.010.01-0.00buy
PFM Health Sciences, LP139,77960,221-79,5584.831.65-3.18sell
HARVEST MANAGEMENT LLC18,00057,487+39,4873.148.06+4.91buy
Sculptor Capital LP57,00057,00000.210.19-0.02hold
GABELLI & Co INVESTMENT ADVISERS, INC.51,69253,292+1,6002.522.45-0.07buy
GABELLI FUNDS LLC56,62352,423-4,2000.130.11-0.02sell
CREDIT INDUSTRIEL ET COMMERCIAL25,81752,078+26,2611.351.78+0.43buy
FIRST TRUST ADVISORS LP75,22349,183-26,0400.020.01-0.01sell
BARCLAYS PLC16,88246,953+30,0710.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/41,92044,624+2,7040.000.00-0.00buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM42,98743,286+2990.010.01-0.00buy
SG Americas Securities, LLC102,03541,029-61,0060.040.01-0.03sell
Retirement Systems of Alabama48,09440,680-7,4140.050.04-0.01sell
Curated Wealth Partners LLC040,060+40,0600.000.00+0.00buy
CSS LLC/IL36,14038,740+2,6000.660.54-0.12buy
STATE OF WISCONSIN INVESTMENT BOARD40,29837,931-2,3670.030.02-0.01sell
PRELUDE CAPITAL MANAGEMENT, LLC47,95836,381-11,5771.210.84-0.37sell
NEW YORK STATE TEACHERS RETIREMENT SYSTEM36,96734,695-2,2720.020.02-0.00sell
AMERIPRISE FINANCIAL INC34,71434,403-3110.000.00-0.00sell
Alberta Investment Management Corp80,00033,120-46,8800.160.06-0.10sell
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND67,85033,033-34,8170.040.01-0.02sell
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM33,46532,425-1,0400.020.02-0.00sell
Gotham Asset Management, LLC8,87532,111+23,2360.010.02+0.01buy
AQR CAPITAL MANAGEMENT LLC77,36431,776-45,5880.010.00-0.01sell
CITIZENS FINANCIAL GROUP INC/RI31,25431,286+320.140.12-0.02buy
ING GROEP NV55,84130,000-25,8410.110.05-0.07sell
SUSQUEHANNA INTERNATIONAL GROUP, LLP45,53129,149-16,3820.020.01-0.01sell
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