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BAMCO Inc Portfolio holdings
AUM
$66.6B
Turnover
22.96%
1-Year Est. Return
7.35%
This Fund
S&P 500
This Quarter
Est. Return
+7.81%
1 Year Est. Return
+7.35%
3 Year Est. Return
+62.2%
5 Year Est. Return
+84.27%
10 Year Est. Return
+776.55%
AUM
$37.7B
AUM Growth
+$825M
(+2.2%)
Cap. Flow
-$555M
Cap. Flow
% of AUM
-1.47%
Top 10 Holdings %
Top 10 Hldgs %
42.45%
Holding
343
New
37
Increased
135
Reduced
115
Closed
13
Avg Time Held
5.2
years
Top 10 Avg Time Held
7.4
years
Top 20 Avg Time Held
6.6
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Gartner
IT
|
+$195M |
| 2 |
MSCI
MSCI
|
+$127M |
| 3 |
Birkenstock
BIRK
|
+$91.8M |
| 4 |
Loar Holdings
LOAR
|
+$84.7M |
| 5 |
Aaon
AAON
|
+$59.5M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$372M |
| 2 |
Iridium Communications
IRDM
|
+$190M |
| 3 |
Factset
FDS
|
+$158M |
| 4 |
Chart Industries
GTLS
|
+$146M |
| 5 |
Kratos Defense & Security Solutions
KTOS
|
+$138M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 30.84% |
| 2 | Financials | 20.19% |
| 3 | Technology | 18.62% |
| 4 | Real Estate | 8.92% |
| 5 | Healthcare | 8.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
126
nCino
NCNO
$2.16B
| $55.7M | 0.15% |
2,053,712
+759
| +0% | +$22.2K |
2020 Q3
20 quarters
|
|
127
Zscaler
ZS
$33.6B
| $55.1M | 0.15% |
183,773
-666
| -0.4% | -$190K |
2018 Q1
30 quarters
|
|
128
SiTime
SITM
$14.5B
| $53.7M | 0.14% |
178,103
+44,901
| +34% | +$10.4M |
2023 Q1
10 quarters
|
|
129
Macerich
MAC
$6.52B
| $53M | 0.14% |
2,909,869
+463,102
| +19% | +$8.02M |
2024 Q1
6 quarters
|
|
130
Netskope Inc
NTSK
$7.73B
| $52.9M | 0.14% |
+2,326,779
| New | +$55.3M |
2025 Q3
0 quarters
|
|
131
Pony AI Inc
PONY
$2.18B
| $52.5M | 0.14% |
2,335,346
+651,251
| +39% | +$9.91M |
2025 Q2
1 quarter
|
|
132
SS&C Technologies
SSNC
$19.7B
| $51.7M | 0.14% |
582,489
+6,687
| +1% | +$579K |
2013 Q2
49 quarters
|
|
133
Madison Square Garden
MSGS
$9.42B
| $51.1M | 0.14% |
225,015
+15
| +0% | +$3.08K |
2013 Q2
49 quarters
|
|
134
Repligen
RGEN
$11.1B
| $51M | 0.14% |
381,678
+107,235
| +39% | +$13M |
2022 Q3
12 quarters
|
|
135
Mastercard
MA
$540B
| $50.9M | 0.13% |
89,466
+207
| +0.2% | +$119K |
2013 Q2
49 quarters
|
|
136
Stevanato
STVN
$5.06B
| $50.8M | 0.13% |
1,973,759
+85,709
| +5% | +$2.12M |
2021 Q4
15 quarters
|
|
137
Digital Realty Trust
DLR
$65.2B
| $50.6M | 0.13% |
292,623
-36,237
| -11% | -$6.2M |
2020 Q1
22 quarters
|
|
138
SentinelOne
S
$7.42B
| $50.5M | 0.13% |
2,869,125
+446,541
| +18% | +$8.01M |
2023 Q3
8 quarters
|
|
139
StubHub Holdings
STUB
$2.22B
| $50.4M | 0.13% |
+2,994,330
| New | +$54.9M |
2025 Q3
0 quarters
|
|
140
Primo Brands
PRMB
$7.07B
| $49.8M | 0.13% |
2,252,512
+2,069,093
| +1,128% | +$53.5M |
2025 Q1
2 quarters
|
|
141
Establishment Labs
ESTA
$1.78B
| $48.4M | 0.13% |
1,181,824
+274,287
| +30% | +$11.2M |
2021 Q2
17 quarters
|
|
142
Texas Roadhouse
TXRH
$11B
| $47.9M | 0.13% |
288,439
-20,961
| -7% | -$3.69M |
2022 Q2
13 quarters
|
|
143
Zai Lab
ZLAB
$2.68B
| $46.5M | 0.12% |
1,371,243
-216,571
| -14% | -$7.46M |
2018 Q1
30 quarters
|
|
144
Hinge Health
HNGE
$8.15B
| $46.4M | 0.12% |
944,975
-787
| -0.1% | -$41.2K |
2025 Q2
1 quarter
|
|
145
ServiceNow
NOW
$146B
| $46.2M | 0.12% |
251,250
+465
| +0.2% | +$86.9K |
2015 Q3
40 quarters
|
|
146
CareDx
CDNA
$3.33B
| $45.9M | 0.12% |
3,155,180
+719,523
| +30% | +$10.3M |
2024 Q1
6 quarters
|
|
147
Cooper Companies
COO
$11B
| $45.5M | 0.12% |
663,738
-225,716
| -25% | -$16M |
2014 Q1
46 quarters
|
|
148
Badger Meter
BMI
$3.68B
| $45.4M | 0.12% |
+254,423
| New | +$50M |
2025 Q3
0 quarters
|
|
149
DELISTED
Arcellx
ACLX
| $45.2M | 0.12% |
550,236
+32,227
| +6% | +$2.32M |
2023 Q2
9 quarters
|
|
150
Simon Property Group
SPG
$66.1B
| $45M | 0.12% |
239,755
-1,183
| -0.5% | -$204K |
2023 Q4
7 quarters
|
|
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BAMCO Inc's Q3 2025 Portfolio in Review
As of Q3 2025, BAMCO Inc held 343 positions worth $37.7B, up 2.2% from $36.9B the previous quarter. Its ten largest holdings account for 42% of the portfolio.
BAMCO Inc's Q3 2025 filing shows 37 new, 135 increased, 115 reduced and 13 closed positions. Its largest new stake was Aaon: 726,907 shares worth $67.9M. The largest sale was Tesla, an estimated $372M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 31% of assets, up from 28% a quarter earlier, followed by Financials and Technology.
- BAMCO Inc's largest Q3 2025 buy was Aaon: 726,907 shares worth $67.9M.
- BAMCO Inc added most to Gartner in Q3 2025, an estimated $195M increase.
- BAMCO Inc's biggest Q3 2025 reduction was Tesla, cutting an estimated $372M.
- BAMCO Inc fully exited Chart Industries in Q3 2025, selling an estimated $146M.
- BAMCO Inc's ten largest holdings make up 42% of its $37.7B portfolio in Q3 2025.
- BAMCO Inc opened 37 new positions and closed 13 in Q3 2025.
- BAMCO Inc's portfolio value rose 2.2% quarter-over-quarter to $37.7B.
Based on BAMCO Inc's 13F filing for Q3 2025, filed 14 Nov 2025.