AMERICAN CAPITAL MANAGEMENT INC

Q3 2025 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
68
Total value ($000)
$2,510,110
Net value change ($000)
+99,217 (4.1%)
New positions
6
Sold out positions
1
Turnover %
4.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
KTOS 77,081 72.3%
MEDP 44,593 53.5%
AAON 22,841 NEW
NOVT 21,919 NEW
VRNS 18,959 31.7%
IDXX 16,378 16.2%
PRLB 11,810 546.0%
AVAV 11,239 5.2%
SNPS 10,455 NEW
NEO 10,343 133.3%
Top Reduces (Value $000, Stocks/ETFs)
AKX -35,072 -100.0%
FDS -26,098 -37.0%
FTNT -25,934 -24.3%
RAMP -13,501 -20.5%
KRNT -13,217 -48.7%
TW -12,909 -30.4%
JKHY -10,432 -21.0%
NICE -10,240 -18.4%
MORN -7,587 -24.8%
DXCM -6,962 -22.4%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type