Switch to:

Epizyme Inc (EPZM) Ownership Data

Short Interest History (%)

This is the historical short interest of Epizyme Inc, as measured by the Short Percentage Of Float.

Date Short Interest
April 29, 20160.01
April 15, 20160.01
March 31, 20160.01
March 15, 20160.01
February 29, 20160.01
February 12, 201645.13
January 29, 201636.24
January 15, 201636.19
December 31, 201552.99
December 15, 201559.59
November 30, 201553.47
November 13, 201556.63
October 30, 201555.93
October 15, 201568.9
September 30, 201572.79
September 15, 201570.67
August 31, 201573.21
August 14, 201566.9
July 31, 201563.63
July 15, 201566.9
June 30, 201554.31
June 15, 201540.49
May 29, 201538.43
May 15, 201538.97
April 30, 201533.26
April 15, 201534.53
March 31, 201534.16
March 13, 201536.01
February 27, 201531.56
February 13, 201531.54
January 30, 201531.13
January 15, 201526.81
December 31, 201425.64
December 15, 201428.23
November 28, 201428.23
November 14, 201425.92
October 31, 201429.44
October 15, 201427.85
September 30, 201427.59
September 15, 201421.27
August 29, 201419.75
August 15, 201426.66
July 31, 201426.75
July 15, 201423.47
June 30, 201420.74
June 13, 201421.36
May 30, 201421.76
May 15, 201421.27
April 30, 201423.53
April 15, 201426.15
March 31, 201423.29
March 14, 201421.81
February 28, 201419.26
February 14, 201429.76
January 31, 201427.11
January 15, 201424.42
December 31, 201331.01
December 13, 201332.09
November 29, 201331.26
November 15, 201322.8
October 31, 201316.04
October 15, 201316.36
September 30, 201314.46
September 13, 201313.2
August 30, 201311.65
August 15, 20138.87
July 31, 20138.02
July 15, 20136.44
June 28, 20133.76
June 14, 20133.53

Institutional Ownership History (%)

This the Institutional Ownership History of Epizyme IncPeter Lynch prefers to buy companies with low institutional ownership.

Date Institutional Ownership
March 31, 201686.27
December 31, 201582.52
June 30, 201594.36
March 31, 201577.63
December 31, 201487.59
September 30, 201477.66
June 30, 201467.73
December 31, 201392.03
September 30, 201349.65
June 30, 201346.57

Insider ownership (%)

This is the historical insider ownership of Epizyme Inc. It is usually better to buy companies with large insider ownership. The company insiders' interest are more aligned with external shareholders in this case.

Date Insider Ownership
April 30, 20160.3
March 31, 20160.31
February 29, 20160.42
January 31, 20160.38
December 31, 20150.31
November 30, 20150.38
October 31, 20150.38
September 30, 20150.39
August 31, 20150.38
July 31, 20150.37
June 30, 20150.37
May 31, 20150.37
April 30, 20150.37
March 31, 20150.44
February 28, 20150.45
January 31, 20150.45
December 31, 20140.17
November 30, 20140.45
October 31, 20140.45
September 30, 20140.45
August 31, 20140.28
July 31, 20140.26
June 30, 20140.23
May 31, 20140.23

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Jason P. RhodesN/A138,0000.24%2014-09-22
Mr. Andrew E. SingerEVP & CFO21,700less than 0.1%2016-05-09
Mr. Stephen GarbaczN/A13,073less than 0.1%2014-11-03
Tai-Ching Peter HoChief Development Officer2,200less than 0.1%2015-08-20
Mr. Patrick J. Kerins10% Owner651less than 0.1%2016-01-12
Mr. Eric HedrickN/A429less than 0.1%2014-10-15

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
NEA 13 GP, Ltd6,260,8512016-01-1214.98N/A100,299
Fidelity Management and Research Company   Premium Plus6,181,7002015-12-3114.79N/A99,031
Fidelity® Select Biotechnology Portfolio5,506,3602016-03-319.620.6766,737
PRIMECAP Management Company Premium5,245,6272015-12-3112.550.0984,035
NEA Management Company, LLC   Premium Plus5,149,7402015-12-3112.325.2582,499
Celgene Corp3,674,6402015-04-019.08N/A69,010
PrimeCap Odyssey Aggressive Growth Fund3,541,7842016-03-316.190.6642,926
Palo Alto Investors, LLC   Premium Plus2,660,9792015-12-316.372.3742,629
MPM Capital L.P.2,413,8192015-04-015.96N/A45,332
PrimeCap Odyssey Growth Fund2,395,5432016-03-314.190.4529,034

Add Notes, Comments

If you want to ask a question or report a bug, please create a support ticket.

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)
FEEDBACK