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ALGER FRED MANAGEMENT INC
- As of  06/17/24, 07:27:58 PM:   123 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 34.02% 2014-05-12 10:48:55.0 VISTAPRINT N VPRT 6.77% view
B -6.49% 2013-03-11 13:38:30.0 Ryman Hospitality Properties RHP 6.89% view
B -17.53% 2013-02-11 09:46:04.0 Silicon Graphics International Corp SGI 5.46% view
S 2012-08-10 09:38:09.0 VISTAPRINT N VPRT 4.92% view
S 2012-05-09 20:39:36.0 INPHI Corp IPHI 3.3% view
S 2012-03-12 11:34:09.0 UNITED RENTALS NORTH AMERICA INC PODD 4.89% view
S 2012-02-10 09:52:40.0 AMERICAN PUBLIC EDUCATION INC MBLX 2.05% view
B -13.08% 2012-01-10 11:31:33.0 AMERICAN PUBLIC EDUCATION INC APEI 5.12% view
S 2012-01-10 11:29:47.0 VISTAPRINT N VPRT 9.36% view
B -71.35% 2012-01-10 11:28:21.0 METABOLIX MBLX 7.23% view
S 2012-01-10 11:26:47.0 OPTIMER PHARMACEUTICALS INC OPTR 7.11% view
S 2012-01-10 11:23:32.0 Medidata Solutions MDSO 4.63% view
S 2011-10-11 09:05:20.0 OPTIMER PHARMACEUTICALS INC OPTR 0.18% view
B 30.34% 2011-09-09 16:12:34.0 AUXILIUM PHARMACEUTICALS INC VPRT 10.14% view
S 2011-06-10 09:12:51.0 APPLIED MICRO CIRCUITS CORP AMCC 3.69% view
S 2011-04-11 10:02:24.0 OPENTABLE INC OPEN 4.82% view
B -29.12% 2011-02-14 10:10:23.0 APPLIED MICRO CIRCUITS CORP AMCC 6.45% view
B -52.65% 2011-02-14 10:10:13.0 OPENTABLE INC OPEN 6.35% view
B 16.42% 2011-02-14 10:09:41.0 ICF International ICFI 7.73% view
B 2011-02-14 10:09:24.0 GSI COMMERCE INC GSIC 7.88% view
S 2011-02-14 10:09:12.0 OPTIMER PHARMACEUTICALS INC OPTR 16.42% view
S 2011-01-10 10:11:43.0 Mellanox Technologies MLNX 4.99% view
S 2010-07-12 09:15:11.0 PharMerica CORP TLEO 3.84% view
S 2010-05-10 09:53:37.0 PEGASYSTEMS INC PEGA 4.79% view
S 2010-04-12 10:39:15.0 MONOLITHIC POWER SYSTEMS INC MPWR 4.87% view
S 2010-03-10 10:16:53.0 OPENTABLE INC OPEN 4.76% view
S 2010-03-10 09:40:08.0 SHUTTERFLY INC SFLY 4.65% view
B -28.95% 2010-02-16 09:27:42.0 PharMerica CORP PMC 5.06% view
B -30.16% 2010-02-16 09:27:12.0 OPENTABLE INC OPEN 5.66% view
B 157.29% 2010-02-16 09:26:27.0 SELECT MEDICAL HOLDINGS CORP SEM 6.59% view
B 131.75% 2010-02-16 09:25:43.0 MONOLITHIC POWER SYSTEMS INC SFLY 6.67% view
B 79.06% 2010-02-08 17:36:47.0 Patriot Coal CORP PCX 6.38% view
S 2010-01-28 11:09:52.0 TALEO CORP TLEO 5.47% view
S 2010-01-28 11:09:23.0 METABOLIX MBLX 6.16% view
S 2010-01-28 11:09:08.0 Mellanox Technologies MLNX 7.69% view
B -13.78% 2010-01-28 11:08:22.0 OPTIMER PHARMACEUTICALS INC OPTR 17.82% view
B 26.78% 2010-01-28 11:08:08.0 McCormick & Schmicks Seafood Restaurants Inc MSSR 19.05% view
S 2009-10-13 08:59:01.0 METABOLIX MBLX 6.57% view
S 2009-09-14 12:42:38.0 BROOKLINE BANCORP INC brkl 4.62% view
S 2009-09-10 09:43:36.0 ATHEROS COMMUNICATIONS INC ATHR 4.3% view
S 2009-06-10 09:15:32.0 AIRTRAN HOLDINGS INC AAI 3.49% view
B 2009-04-09 17:34:17.0 Serco Services Inc SINT 100.0% view
S 2009-03-09 17:45:02.0 IPC The Hospitalist Company IWOV 3.1% view
S 2009-02-17 11:41:25.0 ATHEROS COMMUNICATIONS INC ICON 8.71% view
S 2009-02-17 11:39:09.0 METABOLIX MBLX 12.97% view
B 16.28% 2009-02-17 11:34:55.0 FIRST MERCURY FINANCIAL CORP FMR 14.0% view
B 102.57% 2009-02-17 11:31:09.0 IPC The Hospitalist Company IPCM 5.0% view
B 7.38% 2009-02-17 11:27:54.0 BROOKLINE BANCORP INC brkl 5.46% view
B 2009-02-17 11:24:24.0 INTERWOVEN INC IWOV 6.78% view
B 77.60% 2009-02-17 11:22:24.0 Titan Machinery Inc PRXL 9.32% view
B 72.82% 2009-02-17 11:15:39.0 INSULET CORP PODD 12.99% view
B 21.13% 2009-01-12 12:48:10.0 VIGNETTE CORP OPTR 17.27% view
S 2009-01-12 12:45:53.0 SOLERA HOLDINGS SLH 4.22% view
B 74.49% 2008-11-10 11:25:14.0 NOVATEL WIRELESS INC NVTL 100.0% view
S 2008-11-10 11:23:45.0 Adams Respiratory Therapeutics ARXT 100.0% view
B 119.88% 2008-11-10 11:22:30.0 Mellanox Technologies MLNX 13.33% view
S 2008-10-07 17:50:19.0 DealerTrack Holdings TRAK 0.0% view
S 2008-08-08 13:12:54.0 UNITED THERAPEUTICS CORP UT 4.64% view
B -28.79% 2008-08-08 13:11:10.0 METABOLIX MBLX 13.19% view
S 2008-06-10 10:02:15.0 AMERICAN APPAREL n/a 4.21% view
S 2008-06-10 10:01:46.0 SYNCHRONOSS TECHNOLOGIES INC SNCR 4.84% view
S 2008-04-09 14:27:53.0 NOVATEL WIRELESS INC NVTL 0.01% view
B -22.67% 2008-04-09 14:27:23.0 DEXCOM INC DXCM 100.0% view
B 24.18% 2008-04-09 14:26:53.0 Northstar Neuroscience NSTR 100.0% view
S 2008-01-15 13:59:53.0 CASTLE CONVERTIBLE FUND INC CVF 19.9% view
B -69.00% 2008-01-15 13:59:38.0 PETROBANK ENERGY & RESOURCES LTD TSRA 8.42% view
S 2008-01-15 13:59:08.0 DealerTrack Holdings SNCR 5.13% view
B -1.61% 2008-01-15 13:58:40.0 SOLERA HOLDINGS SLH 9.53% view
B -65.28% 2008-01-15 13:58:23.0 NOVATEL WIRELESS INC NVTL 5.41% view
B -72.76% 2008-01-15 13:57:52.0 McCormick & Schmicks Seafood Restaurants Inc MSSR 7.94% view
B -46.45% 2008-01-15 13:57:24.0 METABOLIX MBLX 6.71% view
B -52.18% 2008-01-15 13:57:08.0 ICONIX BRAND GROUP ICON 9.22% view
B -66.88% 2008-01-15 13:56:38.0 FIRST MERCURY FINANCIAL CORP FMR 7.97% view
B 2008-01-15 13:55:53.0 BALLY TECHNOLOGIES ARXT 5.57% view
B 7.75% 2008-01-15 13:55:08.0 AMERICAN APPAREL ACOR 6.47% view
B -41.70% 2008-01-15 13:54:54.0 ATHEROS COMMUNICATIONS INC ATHR 10.5% view
B 2007-09-10 16:42:59.0 TRIDENT MICROSYSTEMS INC n/a 11.67% view
S 2007-02-12 15:54:16.0 UNITED THERAPEUTICS CORP TRAK 5.18% view
S 2007-02-12 15:21:12.0 PETROBANK ENERGY & RESOURCES LTD ATHR 6.27% view
B -69.09% 2007-02-12 15:17:08.0 CASTLE CONVERTIBLE FUND INC TRID 6.21% view
B 2007-01-10 13:46:21.0 PETROBANK ENERGY & RESOURCES LTD n/a 7.19% view
S 2006-11-09 16:54:35.0 SYNCHRONOSS TECHNOLOGIES INC MOBE 2.99% view
B 38.04% 2006-10-10 17:04:10.0 UNITED THERAPEUTICS CORP ATHR 7.36% view
S 2006-10-10 16:56:55.0 PSYCHIATRIC SOLUTIONS INC VPK4I#QH 4.62% view
S 2006-10-10 16:51:58.0 NET 1 UEPS TECHNOLOGIES INC NUEP 5.19% view
S 2006-08-10 00:00:00.0 Traffic TRFC 0.1% view
S 2006-07-11 00:00:00.0 GLOBAL CROSSING LTD GBLXQ 3.32% view
B 2006-07-11 00:00:00.0 NETFLIX INC WSTC 2.0% view
S 2006-06-09 00:00:00.0 NET 1 UEPS TECHNOLOGIES INC WXS 4.94% view
B 2006-06-09 00:00:00.0 McCormick & Schmicks Seafood Restaurants Inc GBLXQ 5.25% view
S 2006-06-09 00:00:00.0 NETFLIX INC NFLX 4.99% view
B 2006-05-10 00:00:00.0 Traffic TRFC 10.38% view
B 1.00% 2006-05-10 00:00:00.0 Wright Express CORP WXS 5.3% view
B -50.21% 2006-05-10 00:00:00.0 MOBILITY ELECTRONICS INC MOBE 10.04% view
B 108.00% 2006-04-17 00:00:00.0 WELLCARE HEALTH PLANS WCG 5.28% view
B 48.01% 2006-04-17 00:00:00.0 XM SATELLITE RADIO HOLDINGS INC XMSR 4.3% view
B 36.15% 2006-03-10 00:00:00.0 MOBILITY ELECTRONICS INC MDRX 5.37% view
B 32.32% 2006-02-10 00:00:00.0 Traffic TRAK 5.35% view
B 2006-02-10 00:00:00.0 NETFLIX INC NUEP 5.29% view
B 26.32% 2005-12-09 00:00:00.0 VeriFone Holdings TSRA 6.15% view
S 2005-10-18 00:00:00.0 SCHNITZER STEEL INDUSTRIES INC SCHN 0.09% view
S 2005-08-12 00:00:00.0 NETFLIX INC NFLX 9.55% view
S 2005-08-10 00:00:00.0 SCHNITZER STEEL INDUSTRIES INC SCHN 0.09% view
S 2005-08-10 00:00:00.0 NETFLIX INC NFLX 9.55% view
S 2005-02-11 00:00:00.0 PALMSOURCE INC PSRC 8.57% view
B 2005-02-11 00:00:00.0 NATIONAL OILWELL INC NOI 5.61% view
B 2005-02-11 00:00:00.0 PALMSOURCE INC PSRC 14.06% view
B 1.12% 2004-07-23 00:00:00.0 NETFLIX INC CVF 20.19% view
B 2004-02-13 00:00:00.0 PALMSOURCE INC PSRC 5.52% view
B -23.53% 2004-02-13 00:00:00.0 AFFILIATED MANAGERS GROUP INC AMG 5.05% view
S 2004-02-13 00:00:00.0 NETFLIX INC NFLX 12.02% view
S 2003-07-10 00:00:00.0 CASTLE CONVERTIBLE FUND INC CVF 20.03% view
S 2003-02-13 00:00:00.0 CASTLE CONVERTIBLE FUND INC CVF 20.07% view
B 1.28% 2001-02-08 00:00:00.0 BLACKROCK INC BLK 7.32% view
B 11.90% 2000-01-10 00:00:00.0 CASTLE CONVERTIBLE FUND INC CVF 19.9% view
B -0.05% 2000-01-10 00:00:00.0 CASTLE CONVERTIBLE FUND INC CVF 18.11% view
S 1998-01-15 00:00:00.0 FACTSET RESEARCH SYSTEMS INC FDS 0.0% view
B -33.64% 1998-01-15 00:00:00.0 CONMED CORP CNMD 0.0% view
B -79.24% 1997-01-10 00:00:00.0 FACTSET RESEARCH SYSTEMS INC FDS 5.85% view
B -30.62% 1997-01-10 00:00:00.0 TRIQUINT SEMICONDUCTOR INC HOLX 9.02% view
B 1997-01-10 00:00:00.0 CONMED CORP CSRE n/a view
B 1996-08-09 00:00:00.0 ODETICS INC ODETA 10.25% view
B 0.00% 1996-05-10 00:00:00.0 LANDRYS SEAFOOD RESTAURANTS INC Lny 1.13% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.