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Advent Capital Management

Advent Capital Management Portfolio holdings

AUM $4.46B Turnover 22.52%
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
Avg Time Held Equity + Options
0.9 years
Top 10 Avg Time Held Equity + Options
0.7 years
Top 20 Avg Time Held Equity + Options
0.8 years
Avg Time Held Equity only
1 year
Top 10 Avg Time Held Equity only
0.8 years
Top 20 Avg Time Held Equity only
0.8 years
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
NEE.PRV icon
51
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
$1.24M 0.03%
+25,800
New +$1.27M
2026 Q2
0 quarters
HTZ icon
52
PUT
Hertz
HTZ
$638M
$906K 0.02%
+400,000
New +$2.18M
2026 Q2
0 quarters
AKAM icon
53
Akamai
AKAM
$12.7B
$881K 0.02%
+7,450
New +$928K
2026 Q2
0 quarters
BTDR icon
54
CALL
Bitdeer Technologies
BTDR
$2.25B
$873K 0.02%
+55,000
New +$790K
2026 Q2
0 quarters
MDA icon
55
MDA Space Ltd
MDA
$4.6B
$824K 0.02%
+20,000
New +$726K
2026 Q2
0 quarters
PLUG icon
56
CALL
Plug Power
PLUG
$2.01B
$813K 0.02%
300,000
+50,000
+20% +$157K
2026 Q1
1 quarter
WOLF icon
57
CALL
Wolfspeed
WOLF
$1.3B
$772K 0.02%
+16,000
New +$697K
2026 Q2
0 quarters
SNOW icon
58
CALL
Snowflake
SNOW
$110B
$764K 0.02%
+3,000
New +$552K
2026 Q2
0 quarters
IREN icon
59
CALL
Iris Energy
IREN
$11B
$686K 0.02%
+15,000
New +$780K
2026 Q2
0 quarters
CIFR icon
60
CALL
Cipher Digital
CIFR
$3.87B
$490K 0.01%
20,000
-2,500
-11% -$52.8K
2026 Q1
1 quarter
HZO icon
61
MarineMax
HZO
$1.16B
$381K 0.01%
+10,400
New +$334K
2026 Q2
0 quarters
QGEN icon
62
Qiagen
QGEN
$9.55B
$254K 0.01%
6,491
+2,597
+67% +$96.5K
2026 Q1
1 quarter
ARRY icon
63
CALL
Array Technologies
ARRY
$548M
$185K ﹤0.01%
+25,000
New +$199K
2026 Q2
0 quarters
BBAI icon
64
BigBear.ai
BBAI
$1.06B
$147K ﹤0.01%
40,000
+20,000
+100% +$80K
2026 Q1
1 quarter
FMC icon
65
CALL
FMC
FMC
$904M
$115K ﹤0.01%
+10,000
New +$140K
2026 Q2
0 quarters
AUROW icon
66
Aurora Innovation Warrant
AUROW
$22.9M
$19.7K ﹤0.01%
61,500
– –
2025 Q1
5 quarters
GME.WS icon
67
GameStop Corp Warrants
GME.WS
$18.9K ﹤0.01%
6,778
– –
2025 Q4
2 quarters
BBAI.WS icon
68
BigBear.ai Holdings Warrant
BBAI.WS
$8.21M
$6.48K ﹤0.01%
18,260
– –
2025 Q1
5 quarters
OPENW icon
69
Opendoor Technologies Inc Series K Warrants
OPENW
$4.95M
$594 ﹤0.01%
1,199
– –
2025 Q4
2 quarters
OPENL icon
70
Opendoor Technologies Inc Series A Warrants
OPENL
$2.65M
$339 ﹤0.01%
1,199
– –
2025 Q4
2 quarters
OPENZ icon
71
Opendoor Technologies Inc Series Z Warrants
OPENZ
$2.17M
$288 ﹤0.01%
1,199
– –
2025 Q4
2 quarters
AAPL icon
72
Apple
AAPL
$5.03T
– –
-3,000
Closed -$761K –
ABBV icon
73
AbbVie
ABBV
$504B
– –
-15,000
Closed -$3.26M –
AKAM icon
74
CALL
Akamai
AKAM
$12.7B
– –
-6,000
Closed -$689K –
BE icon
75
Bloom Energy
BE
$67.6B
– –
-15,000
Closed -$2.03M –

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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.