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ACM

Advent Capital Management Portfolio holdings

AUM $3.63B
1-Year Est. Return 0.29%
This Fund
S&P 500
This Quarter Est. Return
-1.8%
1 Year Est. Return
-0.29%
3 Year Est. Return
+1.05%
5 Year Est. Return
-0.73%
10 Year Est. Return
+3.33%
AUM
$3.63B
AUM Growth
-$1.35B
Cap. Flow
-$3.25B
Cap. Flow %
-89.49%
Top 10 Hldgs %
31.28%
Holding
237
New
31
Increased
13
Reduced
13
Closed
22

Top Buys

Rank Stock Value
1
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$14.7M
2
SOMN
The Southern Company 2025 Series A Corp Units
SOMN
+$10.5M
3
QXO.PRB
QXO Inc 5.50% Series B Preferred Stock
QXO.PRB
+$6.52M
4
UAL icon
United Airlines
UAL
+$4.19M
5
NOW icon
ServiceNow
NOW
+$4.12M

Top Sells

Rank Stock Value
1
NOVTU
Novanta Inc Units
NOVTU
+$17.1M
2
WFC.PRL icon
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
+$11.4M
3
BAC.PRL icon
Bank of America Series L
BAC.PRL
+$10.1M
4
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$9.33M
5
FOUR.PRA
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
+$5.27M

Sector Composition

Rank Sector Weight
1 Technology 1.68%
2 Industrials 0.4%
3 Consumer Discretionary 0.29%
4 Financials 0.23%
5 Communication Services 0.17%

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Advent Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, Advent Capital Management held 237 positions worth $3.63B, down 27% from $4.98B the previous quarter. Its ten largest holdings account for 31% of the portfolio.

Advent Capital Management withdrew a net $3.25B in Q1 2026, closing 22 positions and reducing 13 holdings. Its most notable exit was Northrop Grumman, an estimated $3.99M position sold in full.

By sector, the portfolio is most concentrated in Technology at 1.7% of assets, up from 0.68% a quarter earlier, followed by Industrials and Consumer Discretionary.

Against the trend, Advent Capital Management opened a new position in United Airlines worth $3.68M.

  • Advent Capital Management's largest Q1 2026 buy was United Airlines: 40,000 shares worth $3.68M.
  • Advent Capital Management added most to Microchip Technology Inc 7.50% Series A Preferred Stock in Q1 2026, an estimated $14.7M increase.
  • Advent Capital Management's biggest Q1 2026 reduction was Novanta Inc Units, cutting an estimated $17.1M.
  • Advent Capital Management fully exited Northrop Grumman in Q1 2026, selling an estimated $3.99M.
  • Advent Capital Management's ten largest holdings make up 31% of its $3.63B portfolio in Q1 2026.
  • Advent Capital Management opened 31 new positions and closed 22 in Q1 2026.
  • Advent Capital Management's portfolio value fell 27% quarter-over-quarter to $3.63B.

Based on Advent Capital Management's 13F filing for Q1 2026, filed 7 May 2026.