AMERICAN CAPITAL MANAGEMENT INC

13F Portfolio Filings

  • Most recent 13F
    Q1 2025
  • Location
    new york, NY
  • CIK
    0001320168
  • All SEC filings
Q1 2025
Quater
Holdings
VALUE
Top Holdings
Form Type
Date Filed
Filing Id

63

$2.46B
CYBR, FTNT, JPX, CVLT
13F-HR
May 15, 2025
000110465925049586

63

$2.69B
CYBR, JPX, FTNT, MANH
13F-HR
Feb 11, 2025
000110465925011376

61

$3.06B
JPX, CYBR, MANH, FTNT
13F-HR
Nov 14, 2024
000110465924119240

62

$2.99B
JPX, CYBR, MANH, MEDP
13F-HR
Aug 14, 2024
000110465924089743

64

$3.12B
CYBR, JPX, FTNT, MANH
13F-HR
May 15, 2024
000110465924062071

64

$2.92B
CYBR, MANH, JPX, IDXX
13F-HR
Feb 14, 2024
000110465924024029

63

$2.59B
MANH, JPX, FTNT, CYBR
13F-HR
Nov 14, 2023
000110465923118209

64

$2.88B
MANH, FTNT, IDXX, JPX
13F-HR
Aug 14, 2023
000110465923091513

62

$2.84B
FTNT, MANH, IDXX, ICLR
13F-HR
May 3, 2023
000110465923055271

61

$2.55B
FTNT, MANH, IDXX, ICLR
13F-HR
Feb 14, 2023
000110465923021930

63

$2.53B
FTNT, MANH, CYBR, IDXX
13F-HR
Nov 14, 2022
000110465922118633

63

$2.67B
FTNT, ICLR, MANH, IDXX
13F-HR
Aug 15, 2022
000110465922091336

65

$3.39B
FTNT, IDXX, MANH, ICLR
13F-HR
May 16, 2022
000110465922061260

66

$3.89B
KORNIT DIGITAL LTD, FTNT, IDXX, ICLR
13F-HR
Feb 14, 2022
000110465922023035

67

$3.72B
KORNIT DIGITAL LTD, FTNT, IDXX, MANH
13F-HR
Nov 15, 2021
000110465921139303

69

$3.57B
KORNIT DIGITAL LTD, IDXX, FTNT, MANH
13F-HR
Aug 13, 2021
000110465921105203

70

$3.31B
KORNIT DIGITAL LTD, IDXX, JPX, FTNT
13F-HR
May 17, 2021
000110465921068050

71

$3.34B
KORNIT DIGITAL LTD, IDXX, NSY, FTNT
13F-HR
Feb 16, 2021
000110465921023058

71

$2.72B
IDXX, KORNIT DIGITAL LTD, ICLR, MANH
13F-HR
Nov 16, 2020
000110465920125849

71

$2.72B
IDXX, KORNIT DIGITAL LTD, FTNT, MANH
13F-HR
Aug 13, 2020
000110465920094749

69

$2.06B
IDXX, FTNT, ICLR, JPX
13F-HR
May 15, 2020
000110465920062584

71

$2.39B
ICLR, IDXX, FTNT, MANH
13F-HR
Feb 12, 2020
000110465920019323

69

$2.26B
IDXX, ICLR, MANH, KORNIT DIGITAL LTD
13F-HR
Nov 14, 2019
000110465919064265

70

$2.34B
IDXX, ICLR, CYBR, KORNIT DIGITAL LTD
RESTATEMENT
Nov 14, 2019
000110465919064269

69

$2.16B
ICLR, CYBR, IDXX, JPX
13F-HR
May 14, 2019
000114420419025783

74

$1.87B
ICLR, JPX, IDXX, ILMN
13F-HR
Feb 8, 2019
000114420419005716

72

$2.29B
JPX, ICLR, IDXX, FTNT
13F-HR
Nov 2, 2018
000114420418056918

73

$1.94B
JPX, ICLR, IDXX, CGNX
13F-HR
Jul 17, 2018
000114420418038604

74

$1.76B
ICLR, IDXX, CGNX, JPX
13F-HR
Apr 23, 2018
000114420418021711

77

$1.66B
CGNX, ICLR, IDXX, JPX
RESTATEMENT
Apr 5, 2018
000114420418019355

78

$1.60B
CGNX, ICLR, IDXX, JPX
RESTATEMENT
Apr 5, 2018
000114420418019331

83

$1.55B
IDXX, CGNX, ICLR, MANH
RESTATEMENT
Apr 19, 2018
000114420418021269

81

$1.42B
CGNX, IDXX, MANH, ICLR
RESTATEMENT
Apr 18, 2018
000114420418021123

94

$1.29B
CGNX, MANH, IDXX, ICLR
RESTATEMENT
Feb 16, 2017
000114420417009536

94

$1.30B
MANH, IDXX, ICLR, CGNX
13F-HR
Oct 26, 2016
000114420416129538

108

$1.21B
MANHATTAN ASSOCS INC, IDXX, ICLR, COGNEX CORP
13F-HR
Aug 3, 2016
000114420416116132

104

$1.15B
MANH, ICLR, IDXX, CGNX
13F-HR
Apr 25, 2016
000114420416096029

107

$1.13B
MANH, ICLR, IDXX, ILMN
13F-HR
Feb 10, 2016
000114420416080196

67

$964.47M
MANH, BHC, ICLR, IDXX
13F-HR
Nov 3, 2015
000114420415062418

72

$1.05B
MANH, BHC, ICLR, CGNX
13F-HR
Jul 21, 2015
000114420415043420

71

$1.02B
BHC, MANH, ICLR, CGNX
RESTATEMENT
Apr 21, 2015
000114420415023984

71

$1.03B
BHC, MANH, ICLR, CGNX
RESTATEMENT
Apr 16, 2015
000114420415023266

77

$921.36M
BHC, MANH, ICLR, IDXX
13F-HR
Feb 6, 2015
000114420415006509

78

$859.46M
BHC, MANH, ICLR, CGNX
13F-HR
Oct 14, 2014
000114420414060828

79

$889.83M
BHC, MANH, ICLR, ILMN
13F-HR
Jul 16, 2014
000114420414043314

78

$848.40M
BHC, MANH, ICLR, IDXX
13F-HR
Apr 14, 2014
000114420414022339

80

$807.01M
BHC, MANH, CGNX, LKQ1
13F-HR
Jan 23, 2014
000114420414003527