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ACM

American Capital Management Portfolio holdings

AUM $1.86B
1-Year Est. Return 20.23%
This Fund
S&P 500
This Quarter Est. Return
-11.2%
1 Year Est. Return
+20.23%
3 Year Est. Return
+63.07%
5 Year Est. Return
+75.1%
10 Year Est. Return
+632.65%
AUM
$1.86B
AUM Growth
-$405M
Cap. Flow
-$121M
Cap. Flow %
-6.51%
Top 10 Hldgs %
42.62%
Holding
77
New
9
Increased
20
Reduced
35
Closed
2

Top Buys

Rank Stock Value
1
PANW icon
Palo Alto Networks
PANW
+$105M
2
DT icon
Dynatrace
DT
+$40.3M
3
BMI icon
Badger Meter
BMI
+$29.2M
4
TYL icon
Tyler Technologies
TYL
+$28.6M
5
VRNS icon
Varonis Systems
VRNS
+$22.2M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$153M
2
AVAV icon
AeroVironment
AVAV
+$55.7M
3
KTOS icon
Kratos Defense & Security Solutions
KTOS
+$53.9M
4
QLYS icon
Qualys
QLYS
+$35.5M
5
FDS icon
Factset
FDS
+$21.5M

Sector Composition

Rank Sector Weight
1 Technology 42.71%
2 Healthcare 29.1%
3 Industrials 18.01%
4 Financials 6.3%
5 Real Estate 1.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CYBR
76
DELISTED
CyberArk
CYBR
– –
-342,015
Closed -$153M
SMMD icon
77
iShares Russell 2500 ETF
SMMD
$3.56B
– –
-78,709
Closed -$5.9M
1 2 3
4

Similar funds

WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return
GRA
Goehring & Rozencwajg Associates New York $1.86B AUM 130.26% 1-Year Est. Return
EAM
Evanson Asset Management Carmel, California $1.86B AUM 25.39% 1-Year Est. Return
BCIM
Black Creek Investment Management Toronto, Ontario, Canada $1.86B AUM 15.33% 1-Year Est. Return
SG
StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return
LPU
Lansdowne Partners (UK) London, United Kingdom $1.87B AUM 61.55% 1-Year Est. Return
CFA
Capstone Financial Advisors Downers Grove, Illinois $1.86B AUM 15.98% 1-Year Est. Return

American Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, American Capital Management held 77 positions worth $1.86B, down 18% from $2.27B the previous quarter. Its ten largest holdings account for 43% of the portfolio.

American Capital Management withdrew a net $121M in Q1 2026, closing 2 positions and reducing 35 holdings. Its most notable exit was CyberArk, an estimated $153M position sold in full.

By sector, the portfolio is most concentrated in Technology at 43% of assets, up from 42% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, American Capital Management opened a new position in Palo Alto Networks worth $100M.

  • American Capital Management's largest Q1 2026 buy was Palo Alto Networks: 624,084 shares worth $100M.
  • American Capital Management added most to Tyler Technologies in Q1 2026, an estimated $28.6M increase.
  • American Capital Management's biggest Q1 2026 reduction was AeroVironment, cutting an estimated $55.7M.
  • American Capital Management fully exited CyberArk in Q1 2026, selling an estimated $153M.
  • American Capital Management's ten largest holdings make up 43% of its $1.86B portfolio in Q1 2026.
  • American Capital Management opened 9 new positions and closed 2 in Q1 2026.
  • American Capital Management's portfolio value fell 18% quarter-over-quarter to $1.86B.

Based on American Capital Management's 13F filing for Q1 2026, filed 15 May 2026.