Latest ADVENT CAPITAL MANAGEMENT /DE/ Stock Portfolio
ADVENT CAPITAL MANAGEMENT /DE/ Performance:
2025 Q3: 1.41%YTD: 8.7%2024: 3.07%
Performance for 2025 Q3 is 1.41%, and YTD is 8.7%, and 2024 is 3.07%.
About ADVENT CAPITAL MANAGEMENT /DE/ and 13F Hedge Fund Stock Holdings
ADVENT CAPITAL MANAGEMENT /DE/ is a hedge fund based in NEW YORK, NY. On 12-Jun-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $8.8 Billions. In it's latest 13F Holdings report, ADVENT CAPITAL MANAGEMENT /DE/ reported an equity portfolio of $4.6 Billions as of 30 Sep, 2025.
The top stock holdings of ADVENT CAPITAL MANAGEMENT /DE/ are , AMGN, FANG. The fund has invested 0.6% of it's portfolio in ADVENT CONVERTIBLE BOND ETF and 0.1% of portfolio in AMGEN INC.
The fund managers got completely rid off META PLATFORMS INC (META), IBM (IBM) and RH (RH) stocks. They significantly reduced their stock positions in BROADCOM INC (AVGO) and MGM RESORTS INTERNATIONAL (MGM). ADVENT CAPITAL MANAGEMENT /DE/ opened new stock positions in SPOTIFY TECHNOLOGY SA, BRISTOL-MYERS SQUIBB CO (BMY) and MEDTRONIC PLC (MDT). The fund showed a lot of confidence in some stocks as they added substantially to EATON CORP PLC (ETN), AMAZON.COM INC (AMZN) and DIAMONDBACK ENERGY INC (FANG).
The top stock holdings of ADVENT CAPITAL MANAGEMENT /DE/ are , AMGN, FANG. The fund has invested 0.6% of it's portfolio in ADVENT CONVERTIBLE BOND ETF and 0.1% of portfolio in AMGEN INC.
The fund managers got completely rid off META PLATFORMS INC (META), IBM (IBM) and RH (RH) stocks. They significantly reduced their stock positions in BROADCOM INC (AVGO) and MGM RESORTS INTERNATIONAL (MGM). ADVENT CAPITAL MANAGEMENT /DE/ opened new stock positions in SPOTIFY TECHNOLOGY SA, BRISTOL-MYERS SQUIBB CO (BMY) and MEDTRONIC PLC (MDT). The fund showed a lot of confidence in some stocks as they added substantially to EATON CORP PLC (ETN), AMAZON.COM INC (AMZN) and DIAMONDBACK ENERGY INC (FANG).
ADVENT CAPITAL MANAGEMENT /DE/ Annual Return Estimates Vs S&P 500
Our best estimate is that ADVENT CAPITAL MANAGEMENT /DE/ made a return of 1.41% in the last quarter. In trailing 12 months, it's portfolio return was 5.91%.
New Buys
| Ticker | $ Bought |
|---|---|
| progress software corp | 65,163,200 |
| box inc | 55,276,600 |
| snowflake inc | 38,450,800 |
| bruker corp | 30,557,700 |
| jazz investments i ltd | 22,034,500 |
| aerovironment inc | 15,673,900 |
| evolent health inc | 14,426,400 |
| evergy inc | 8,192,020 |
New stocks bought by ADVENT CAPITAL MANAGEMENT /DE/
Additions
| Ticker | % Inc. |
|---|---|
| array technologies inc | 1,334 |
| rivian auto inc | 684 |
| ssr mining inc | 661 |
| vertex inc | 554 |
| upwork inc | 431 |
| strategy inc | 364 |
| gossamer bio inc | 300 |
| eaton corp plc | 233 |
Additions to existing portfolio by ADVENT CAPITAL MANAGEMENT /DE/
Reductions
| Ticker | % Reduced |
|---|---|
| mks inc | -99.26 |
| wayfair inc | -98.94 |
| digitalocean holdings | -96.22 |
| rivian auto inc | -84.14 |
| western digital corp | -80.39 |
| ionis pharmaceuticals in | -80.19 |
| lumentum holdings inc | -80.14 |
| on semiconductor corp | -77.63 |
ADVENT CAPITAL MANAGEMENT /DE/ reduced stake in above stock
Sold off
| Ticker | $ Sold |
|---|---|
| pebblebrook hotel trust | -24,638,100 |
| lyft inc | -18,907,400 |
| halozyme therapeutics in | -16,908,900 |
| peabody energy corp | -11,579,200 |
| american airlines group | -11,140,700 |
| lumentum holdings inc | -11,266,800 |
| ncl corporation ltd | -8,644,640 |
| pdd holdings inc | -8,277,750 |
ADVENT CAPITAL MANAGEMENT /DE/ got rid off the above stocks
Sector Distribution
ADVENT CAPITAL MANAGEMENT /DE/ has about 42.9% of it's holdings in Others sector.
| Sector | % |
|---|---|
| Others | 42.9 |
| Healthcare | 15.9 |
| Industrials | 15.8 |
| Consumer Cyclical | 12 |
| Energy | 6 |
| Communication Services | 3.9 |
| Technology | 3.4 |
Market Cap. Distribution
ADVENT CAPITAL MANAGEMENT /DE/ has about 56.3% of it's portfolio invested in the large-cap and mega-cap stocks.
| Category | % |
|---|---|
| LARGE-CAP | 48.5 |
| UNALLOCATED | 42.9 |
| MEGA-CAP | 7.8 |
Stocks belong to which Index?
About 52.5% of the stocks held by ADVENT CAPITAL MANAGEMENT /DE/ either belong to S&P 500 or RUSSELL 2000 index.
| Index | % |
|---|---|
| S&P 500 | 52.5 |
| Others | 47 |
ADVENT CAPITAL MANAGEMENT /DE/ Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of ADVENT CAPITAL MANAGEMENT /DE/
ADVENT CAPITAL MANAGEMENT /DE/ has 21 stocks in it's portfolio. About 1.3% of the portfolio is in top 10 stocks. T proved to be the most loss making stock for the portfolio. AVGO was the most profitable stock for ADVENT CAPITAL MANAGEMENT /DE/ last quarter.
Last Reported on: 13 Nov, 2025| Ticker | Namesorted ascending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| AAL | american airlines group | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| AAOI | applied optoelectronics | 0.06 | 2,800,000 | 2,817,000 | unchanged | 0.00 | ||
| ABNB | airbnb inc | 0.86 | 40,318,000 | 39,511,600 | reduced | -12.86 | ||
| AEIS | advanced energy ind | 0.06 | 1,835,000 | 2,549,730 | new | |||
| AG | first majestic silver | 0.11 | 4,510,000 | 4,894,700 | added | 219 | ||
| AKAM | akamai technologies inc | 0.87 | 42,466,000 | 39,939,300 | reduced | -31.92 | ||
| AKAM | akamai technologies inc | 0.20 | 9,441,000 | 9,053,920 | reduced | -46.43 | ||
| ALB | albemarle corp | 0.06 | 77,747 | 2,933,930 | reduced | -51.02 | ||
| ALRM | alarm.com hldgs inc | 0.37 | 17,578,000 | 16,901,300 | added | 25.84 | ||
| AMCX | amc networks inc | 0.01 | 476,000 | 455,770 | unchanged | 0.00 | ||
| AMGN | amgen inc | 0.10 | 16,000 | 4,515,200 | added | 6.67 | ||
| AMPH | amphastar pharmaceutical | 0.06 | 3,213,000 | 2,928,320 | added | 0.12 | ||
| AMZN | amazon.com inc | 0.09 | 18,000 | 3,952,260 | added | 80.00 | ||
| ARES | ares management corp | 0.91 | 837,300 | 41,898,500 | added | 1.06 | ||
| ARRY | array technologies inc | 0.32 | 16,844,000 | 14,646,200 | added | 1,334 | ||
| AUR | aurora innovation inc | 0.00 | 61,500 | 35,670 | unchanged | 0.00 | ||
| AVAV | aerovironment inc | 0.34 | 12,625,000 | 15,673,900 | new | |||
| AVGO | broadcom inc | 0.04 | 5,000 | 1,649,550 | reduced | -66.67 | ||
| BA | boeing co/the | 1.23 | 819,770 | 56,394,700 | added | 2.71 | ||
| BABA | alibaba group holding | 0.78 | 19,467,000 | 35,809,600 | reduced | -6.14 | ||