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ACM
Advent Capital Management Portfolio holdings
AUM
$4.46B
1-Year Est. Return
0.73%
This Fund
S&P 500
This Quarter
Est. Return
-1.8%
1 Year Est. Return
+0.73%
3 Year Est. Return
+2.9%
5 Year Est. Return
+0.82%
10 Year Est. Return
+4.72%
AUM
$3.63B
AUM Growth
-$1.35B
(-27%)
Cap. Flow
-$2.86B
Cap. Flow
% of AUM
-78.73%
Top 10 Holdings %
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 |
United Airlines
UAL
|
+$4.19M |
| 5 |
ServiceNow
NOW
|
+$4.12M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NOVTU
Novanta Inc Units
NOVTU
|
+$17.1M |
| 2 |
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
|
+$11.4M |
| 3 |
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 | Miscellaneous | 97.06% |
| 2 | Technology | 1.68% |
| 3 | Industrials | 0.4% |
| 4 | Consumer Discretionary | 0.29% |
| 5 | Financials | 0.23% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
Northrop Grumman
NOC
$77.5B
| – | – |
-7,000
| Closed | -$3.99M |
|
77
CALL
Opendoor
OPEN
$3.19B
| – | – |
-20,000
| Closed | -$117K |
|
78
CALL
Oracle
ORCL
$435B
| – | – |
-25,000
| Closed | -$4.87M |
|
79
PNC Financial Services
PNC
$96.6B
| – | – |
-14,000
| Closed | -$2.92M |
|
80
Royal Caribbean
RCL
$74.7B
| – | – |
-9,000
| Closed | -$2.51M |
|
81
PUT
Riot Platforms
RIOT
$7.13B
| – | – |
-100,000
| Closed | -$1.27M |
|
82
CALL
SoFi Technologies
SOFI
$23.3B
| – | – |
-45,000
| Closed | -$1.18M |
|
|
UNIT
83
Uniti Group
UNIT
$2.43B
| – | – |
-100,000
| Closed | -$701K |
|
84
Vertiv
VRT
$99B
| – | – |
-20,000
| Closed | -$3.24M |
|
85
CALL
TeraWulf
WULF
$7.66B
| – | – |
-30,000
| Closed | -$345K |
|
86
Zoetis
ZTS
$32B
| – | – |
-5,600
| Closed | -$705K |
|
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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 $2.86B 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 Miscellaneous at 97% of assets, down from 99% a quarter earlier, followed by Technology and Industrials.
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.