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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
+1.85%
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
$4.46B
AUM Growth
+$835M
Cap. Flow
-$2.11B
Cap. Flow %
-47.24%
Top 10 Hldgs %
26.57%
Holding
262
New
33
Increased
14
Reduced
16
Closed
26

Top Buys

Rank Stock Value
1
GOOGM
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
+$82.3M
2
GOOGN
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
+$63.6M
3
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
+$56.7M
4
PPLC
PPL Corp Corporate Units
PPLC
+$33.2M
5
SMCIP
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
+$15.9M

Top Sells

Rank Stock Value
1
BRKRP
Bruker Corporation 6.375% Series A Preferred Stock
BRKRP
+$22M
2
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$21.9M
3
NOVTU
Novanta Inc Units
NOVTU
+$15.4M
4
APO.PRA
Apollo Global Management Series A
APO.PRA
+$13.9M
5
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$11.9M

Sector Composition

Rank Sector Weight
1 Miscellaneous 94.29%
2 Communication Services 3.29%
3 Technology 1.77%
4 Consumer Discretionary 0.23%
5 Industrials 0.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
STRK
26
Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock
STRK
$524M
$5.93M 0.13%
100,876
+3,071
+3% +$219K
SMCI icon
27
CALL
Super Micro Computer
SMCI
$24B
$4.77M 0.11%
+162,500
New +$5.18M
BRKRP
28
Bruker Corporation 6.375% Series A Preferred Stock
BRKRP
$1.16B
$4.44M 0.1%
10,000
-61,120
-86% -$22M
GLW icon
29
Corning
GLW
$128B
$4.34M 0.1%
17,000
-3,000
-15% -$546K
ETN icon
30
Eaton
ETN
$156B
$4.26M 0.1%
10,000
– –
NOW icon
31
ServiceNow
NOW
$150B
$3.47M 0.08%
35,000
– –
SNDK
32
Sandisk
SNDK
$217B
$3.41M 0.08%
+1,500
New +$2.14M
VSECU
33
VSE Corp Tangible Equity Units
VSECU
$1.55B
$3.32M 0.07%
+57,135
New +$2.9M
MS icon
34
Morgan Stanley
MS
$337B
$3.14M 0.07%
15,000
-3,000
-17% -$594K
RKT icon
35
Rocket Companies
RKT
$39B
$2.99M 0.07%
+190,000
New +$2.74M
AMZN icon
36
CALL
Amazon
AMZN
$2.87T
$2.98M 0.07%
+12,500
New +$3.14M
CMI icon
37
Cummins
CMI
$77.8B
$2.85M 0.06%
+4,000
New +$2.64M
BKSY icon
38
PUT
BlackSky Technology
BKSY
$970M
$2.79M 0.06%
+100,000
New +$3.61M
W icon
39
Wayfair
W
$14.2B
$2.77M 0.06%
30,000
+27,927
+1,347% +$2.06M
AMZN icon
40
Amazon
AMZN
$2.87T
$2.62M 0.06%
11,000
-5,000
-31% -$1.26M
NVDA icon
41
NVIDIA
NVDA
$5.25T
$2.6M 0.06%
+13,000
New +$2.67M
HD icon
42
CALL
Home Depot
HD
$329B
$2.47M 0.06%
+7,000
New +$2.28M
CIFR icon
43
Cipher Digital
CIFR
$6.3B
$2.45M 0.05%
100,000
-50,000
-33% -$1.06M
CCL icon
44
Carnival Corporation Ltd
CCL
$33.9B
$2.43M 0.05%
85,000
-40,000
-32% -$1.09M
WHR.PRA
45
Whirlpool Corp 8.50% Series A Preferred Stock
WHR.PRA
$2.39M 0.05%
+69,200
New +$2.64M
MTB icon
46
M&T Bank
MTB
$34.3B
$2.38M 0.05%
10,000
-2,000
-17% -$437K
VRT icon
47
Vertiv
VRT
$99B
$2.34M 0.05%
+7,000
New +$2.22M
LOW icon
48
Lowe's Companies
LOW
$117B
$2.2M 0.05%
+10,000
New +$2.27M
MU icon
49
Micron Technology
MU
$1.05T
$2.08M 0.05%
+1,800
New +$1.35M
SOFI icon
50
CALL
SoFi Technologies
SOFI
$23.3B
$1.26M 0.03%
+70,000
New +$1.19M
1
2
3 4

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MAM
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HCM
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WSFS
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AP
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WA
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BP
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AOI
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Advent Capital Management's Q2 2026 Portfolio in Review

As of Q2 2026, Advent Capital Management held 262 positions worth $4.46B, up 23% from $3.63B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Advent Capital Management withdrew a net $2.11B in Q2 2026, closing 26 positions and reducing 16 holdings. Its most notable exit was Novanta Inc Units, an estimated $15.4M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 97% a quarter earlier, followed by Communication Services and Technology.

Against the trend, Advent Capital Management opened a new position in Alphabet Inc Depositary Shares Series A Preferred Stock worth $82.7M.

  • Advent Capital Management's largest Q2 2026 buy was Alphabet Inc Depositary Shares Series A Preferred Stock: 1,638,841 shares worth $82.7M.
  • Advent Capital Management added most to Albemarle Corp Depositary Shares in Q2 2026, an estimated $7.53M increase.
  • Advent Capital Management's biggest Q2 2026 reduction was Bruker Corporation 6.375% Series A Preferred Stock, cutting an estimated $22M.
  • Advent Capital Management fully exited Novanta Inc Units in Q2 2026, selling an estimated $15.4M.
  • Advent Capital Management's ten largest holdings make up 27% of its $4.46B portfolio in Q2 2026.
  • Advent Capital Management opened 33 new positions and closed 26 in Q2 2026.
  • Advent Capital Management's portfolio value rose 23% quarter-over-quarter to $4.46B.

Based on Advent Capital Management's 13F filing for Q2 2026, filed 11 Aug 2026.