2026 Q2 Portfolio Activity
In 2026 Q2, AMERICAN CAPITAL MANAGEMENT INC maintained a portfolio of 82 distinct positions. The most significant new addition was MERCURY SYSTEMS INC, now representing 2.67% of the total fund value. They heavily accumulated shares in NCINO INC, increasing the position by 115.0%. The fund also reduced its exposure to LIVE RAMP HOLDINGS INC by 86.8%.
Position History
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Total Positions
82
Quarter
2026 Q2
Top Holding
PANW (8.8%)
Top 10 Concentration
43.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 82
AMERICAN CAPITAL MANAGEMENT INC Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PANW
PALO ALTO NETWO...
|
Technology | 8.76% | 5.37% |
#1
1
Prev: #2
|
6.0 |
—
|
-51,150 | -8.2% |
P
S
|
572,934 | $195,381,953 |
$160.32
+104.9%
|
2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
FTNT
FORTINET INC
|
Technology | 5.03% | 3.64% |
#2
5
Prev: #7
|
4.0 |
—
|
-99,038 | -11.9% |
P
S
|
729,885 | $112,124,934 | 2013 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MEDP
MEDPACE HOLDING...
|
Healthcare | 4.99% | 5.62% |
#3
2
Prev: #1
|
3.5 |
—
|
-7,730 | -3.5% |
P
S
|
210,217 | $111,328,821 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VRNS
VARONIS SYSTEMS...
|
Technology | 4.22% | 2.68% |
#4
9
Prev: #13
|
2.7 |
—
|
-86,675 | -3.7% |
P
S
|
2,241,704 | $94,061,900 | 2022 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RBC
RBC BEARINGS IN...
|
Industrials | 4.15% | 5.12% |
#5
2
Prev: #3
|
2.7 |
—
|
-31,706 | -18.1% |
P
S
|
143,737 | $92,575,252 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IDXX
IDEXX LABORATOR...
|
Healthcare | 3.83% | 5.01% |
#6
2
Prev: #4
|
2.0 |
—
|
-3,946 | -2.4% |
P
S
|
162,110 | $85,341,188 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NCNO
NCINO INC
|
Technology | 3.74% | 1.91% |
#7
17
Prev: #24
|
4.5 |
—
|
2,732,143 | 115.0% |
P
S
|
5,107,539 | $83,508,263 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AVAV
AEROVIRONMENT I...
|
Industrials | 3.13% | 4.29% |
#8
3
Prev: #5
|
1.8 |
—
|
-13,849 | -3.2% |
P
S
|
422,518 | $69,745,046 | 2012 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TECH
BIO-TECHNE CORP
|
Healthcare | 3.08% | 2.87% |
#9
2
Prev: #11
|
1.7 |
—
|
-47,339 | -4.6% |
P
S
|
973,789 | $68,798,193 | 2014 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SEIC
SEI INVESTMENTS...
|
Financial Services | 2.93% | 3.24% |
#10
2
Prev: #8
|
1.7 |
—
|
-23,292 | -3.0% |
P
S
|
745,323 | $65,372,280 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CVLT
COMMVAULT SYSTE...
|
Technology | 2.80% | 2.26% |
#11
8
Prev: #19
|
1.6 |
—
|
-99,914 | -18.5% |
P
S
|
440,931 | $62,493,151 | 2014 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MRCY
MERCURY SYSTEMS...
|
Industrials | 2.67% | — |
#12
Prev: #—
|
4.6 |
—
|
486,064 | — |
NEW
|
486,064 | $59,460,209 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NOVT
NOVANTA INC
|
Technology | 2.64% | 2.37% |
#13
4
Prev: #17
|
1.6 |
—
|
-11,603 | -3.1% |
P
S
|
362,271 | $58,774,847 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DT
DYNATRACE INC
|
Technology | 2.62% | 2.09% |
#14
6
Prev: #20
|
3.5 |
—
|
278,162 | 26.4% |
P
S
|
1,332,429 | $58,506,957 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CGNT
COGNYTE SOFTWAR...
|
Technology | 2.43% | 2.83% |
#15
3
Prev: #12
|
1.5 |
—
|
-312,643 | -4.8% |
P
S
|
6,183,567 | $54,291,718 | 2021 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GMED
GLOBUS MEDICAL ...
|
Healthcare | 2.31% | 3.07% |
#16
6
Prev: #10
|
1.4 |
—
|
-9,977 | -1.5% |
P
S
|
653,072 | $51,599,219 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KTOS
KRATOS DEFENSE ...
|
Industrials | 2.30% | 4.06% |
#17
11
Prev: #6
|
1.4 |
—
|
-42,255 | -3.9% |
P
S
|
1,029,653 | $51,338,499 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MANH
MANHATTAN ASSOC...
|
Technology | 2.28% | 2.56% |
#18
2
Prev: #16
|
1.4 |
—
|
6,889 | 1.9% |
P
S
|
364,696 | $50,783,918 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
PRLB
PROTO LABS INC
|
Industrials | 2.27% | 1.92% |
#19
4
Prev: #23
|
1.4 |
—
|
-7,860 | -1.3% |
P
S
|
619,845 | $50,523,566 | 2015 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RGEN
REPLIGEN CORP
|
Healthcare | 2.21% | 2.26% |
#20
2
Prev: #18
|
1.4 |
—
|
3,335 | 0.9% |
P
S
|
361,055 | $49,262,344 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AAON
AAON INC
|
Industrials | 2.13% | 1.23% |
#21
10
Prev: #31
|
3.4 |
—
|
98,294 | 35.5% |
P
S
|
375,178 | $47,595,081 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RMD
RESMED INC
|
Healthcare | 2.00% | 3.20% |
#22
13
Prev: #9
|
1.3 |
—
|
-36,941 | -13.9% |
P
S
|
228,458 | $44,521,895 | 2007 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GWRE
GUIDEWIRE SOFTW...
|
Technology | 1.82% | 2.60% |
#23
8
Prev: #15
|
1.2 |
—
|
4,787 | 1.5% |
P
S
|
328,983 | $40,481,358 | 2019 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DORM
DORMAN PRODUCTS...
|
Consumer Cyclical | 1.74% | 0.34% |
#24
24
Prev: #48
|
3.7 |
—
|
223,809 | 370.3% |
P
S
|
284,244 | $38,785,094 | 2014 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
BMI
BADGER METER IN...
|
Technology | 1.72% | 1.52% |
#25
3
Prev: #28
|
3.2 |
—
|
72,402 | 39.0% |
P
S
|
258,243 | $38,318,096 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VEEV
VEEVA SYSTEMS I...
|
Healthcare | 1.57% | 1.95% |
#26
4
Prev: #22
|
1.1 |
—
|
-9,370 | -4.5% |
P
S
|
196,848 | $34,934,615 | 2017 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NEO
NEOGENOMICS INC
|
Healthcare | 1.46% | 0.90% |
#27
7
Prev: #34
|
1.1 |
—
|
-13,171 | -0.6% |
P
S
|
2,237,707 | $32,648,145 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TYL
TYLER TECHNOLOG...
|
Technology | 1.33% | 1.82% |
#28
3
Prev: #25
|
1.0 |
—
|
2,268 | 2.3% |
P
S
|
101,210 | $29,599,877 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VSEC
VSE CORP
|
Industrials | 1.32% | 0.84% |
#29
9
Prev: #38
|
3.5 |
—
|
44,139 | 52.1% |
P
S
|
128,934 | $29,461,419 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CRNC
CERENCE INC
|
Technology | 1.22% | 0.85% |
#30
6
Prev: #36
|
1.0 |
—
|
-111,891 | -4.4% |
P
S
|
2,407,398 | $27,251,745 | 2021 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AZTA
AZENTA INC
|
Healthcare | 1.21% | 1.47% |
#31
2
Prev: #29
|
1.0 |
—
|
-234,534 | -18.1% |
P
S
|
1,061,490 | $27,089,225 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
STAA
STAAR SURGICAL ...
|
Healthcare | 1.09% | 0.88% |
#32
3
Prev: #35
|
0.9 |
—
|
-31,376 | -3.6% |
P
S
|
846,659 | $24,290,647 | 2022 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TW
TRADEWEB MARKET...
|
Financial Services | 1.06% | 1.58% |
#33
6
Prev: #27
|
0.9 |
—
|
-11,003 | -4.4% |
P
S
|
238,244 | $23,743,397 | 2020 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IPGP
IPG PHOTONICS C...
|
Technology | 1.04% | 1.29% |
#34
4
Prev: #30
|
0.9 |
—
|
-11,036 | -5.3% |
P
S
|
197,882 | $23,215,516 | 2014 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ESE
ESCO TECHNOLOGI...
|
Technology | 1.03% | 0.58% |
#35
6
Prev: #41
|
3.4 |
—
|
26,898 | 70.0% |
P
S
|
65,312 | $22,861,812 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CSGP
COSTAR GROUP IN...
|
Real Estate | 0.92% | 1.79% |
#36
10
Prev: #26
|
0.9 |
—
|
-100,153 | -12.1% |
P
S
|
725,143 | $20,536,050 | 2012 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CGNX
COGNEX CORP
|
Technology | 0.82% | 0.71% |
#37
2
Prev: #39
|
0.8 |
—
|
-20,430 | -7.5% |
P
S
|
251,103 | $18,184,879 | 2006 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MORN
MORNINGSTAR INC
|
Financial Services | 0.80% | 0.98% |
#38
6
Prev: #32
|
2.3 |
—
|
6,607 | 6.1% |
P
S
|
114,947 | $17,934,031 | 2010 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DXCM
DEXCOM INC
|
Healthcare | 0.71% | 0.85% |
#39
2
Prev: #37
|
0.8 |
—
|
-16,323 | -6.5% |
P
S
|
235,152 | $15,837,487 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
JKHY
JACK HENRY & AS...
|
Technology | 0.62% | 2.06% |
#40
19
Prev: #21
|
0.2 |
—
|
-143,145 | -58.9% |
P
S
|
99,930 | $13,764,358 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GNTX
GENTEX CORP
|
Consumer Cyclical | 0.60% | 0.63% |
#41
1
Prev: #40
|
0.7 |
—
|
-3,127 | -0.6% |
P
S
|
531,229 | $13,424,157 | 2006 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NICE
NICE LTD
|
Technology | 0.56% | 0.93% |
#42
9
Prev: #33
|
0.7 |
—
|
-20,949 | -13.3% |
P
S
|
136,644 | $12,414,107 | 2011 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FDS
FACTSET RESEARC...
|
Financial Services | 0.42% | 0.50% |
#43
1
Prev: #42
|
0.7 |
—
|
-2,022 | -4.7% |
P
S
|
40,986 | $9,430,059 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RAMP
LIVE RAMP HOLDI...
|
Technology | 0.42% | 2.65% |
#44
30
Prev: #14
|
0.2 |
—
|
-1,617,547 | -86.8% |
P
S
|
246,042 | $9,261,021 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SNPS
SYNOPSYS INC
|
Technology | 0.38% | 0.41% |
#45
Prev: #45
|
0.7 |
—
|
-257 | -1.3% |
P
S
|
19,196 | $8,562,760 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MPWR
MONOLITHIC POWE...
|
Technology | 0.37% | 0.37% |
#46
1
Prev: #47
|
0.6 |
—
|
-423 | -6.7% |
P
S
|
5,897 | $8,151,777 | 2018 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ORLY
O'REILLY AUTOMO...
|
Consumer Cyclical | 0.36% | 0.43% |
#47
3
Prev: #44
|
1.1 |
—
|
no change | no change |
P
S
|
86,235 | $7,941,381 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MMSI
MERIT MEDICAL S...
|
Healthcare | 0.33% | 0.43% |
#48
5
Prev: #43
|
0.6 |
—
|
-10,808 | -9.3% |
P
S
|
104,967 | $7,278,412 | 2005 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GHM
GRAHAM CORP
|
Industrials | 0.29% | 0.22% |
#49
3
Prev: #52
|
0.6 |
—
|
530 | 1.0% |
P
S
|
52,050 | $6,443,270 | 2015 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
HAE
HAEMONETICS COR...
|
Healthcare | 0.23% | 0.20% |
#50
4
Prev: #54
|
1.1 |
—
|
no change | no change |
P
S
|
66,915 | $5,018,625 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 82 holdings