Bamco Inc Portfolio Holdings

Bamco Inc

  • $35.5 Billion
  • Q3 2025

Bamco Inc has filed its 13F form on November 14, 2025 for Q3 2025 where it was disclosed a total value porftolio of $35.5 Billion distributed in 330 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Tesla, Inc. with a value of $5.31B, Arch Capital Group Ltd. with a value of $1.7B, Costar Group, Inc. with a value of $1.62B, Msci Inc. with a value of $1.36B, and Idexx Laboratories Inc with a value of $1.2B.

Examining the 13F form we can see an increase of $232M in the current position value, from $35.2B to 35.5B.

Bamco Inc is based out at New York, NY

Below you can find more details about Bamco Inc portfolio as well as his latest detailed transactions.

Portfolio value $35.5 Billion
Consumer Cyclical: $11.3 Billion
Financial Services: $7.3 Billion
Technology: $6.7 Billion
Real Estate: $3.35 Billion
Healthcare: $3.02 Billion
Industrials: $2.45 Billion
Communication Services: $1.11 Billion
Basic Materials: $147 Million
Other: $35 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$971B
$65.3 Million 0.18% of portfolio
85,613
Q3 2025 Reduced 13.21%
$5.57B
$62.5 Million 0.18% of portfolio
703,627
Q3 2025 Added 0.01%
$4.37B
$65.4 Million 0.18% of portfolio
289,391
Q3 2025 Added 0.79%
$1.86B
$59.5 Million 0.17% of portfolio
2,395,032
Q3 2025 Added 80.01%
$6.47B
$61 Million 0.17% of portfolio
923,655
Q3 2025 Added 0.01%
$5.87B
$59.1 Million 0.17% of portfolio
1,249,068
Q3 2025 Added 8.71%
$140B
$60.9 Million 0.17% of portfolio
242,466
Q3 2025 Added 6.67%
$533B
$60.6 Million 0.17% of portfolio
177,441
Q3 2025 Added 0.24%
$722M
$59.3 Million 0.17% of portfolio
2,160,463
Q3 2025 Reduced 21.85%
$4.31B
$61.7 Million 0.17% of portfolio
810,066
Q3 2025 Added 0.01%
$2.02B
$57.7 Million 0.16% of portfolio
3,750,173
Q3 2025 Added 0.0%
$42.8B
$55.1 Million 0.16% of portfolio
183,773
Q3 2025 Reduced 0.36%
$17.1B
$57.3 Million 0.16% of portfolio
177,633
Q3 2025 Added 9.36%
$2.83B
$55.7 Million 0.16% of portfolio
2,053,712
Q3 2025 Added 0.04%
$6.61B
$57.1 Million 0.16% of portfolio
1,408,487
Q3 2025 Reduced 18.23%
$7.94B
$57.4 Million 0.16% of portfolio
388,747
Q3 2025 Added 1.08%
$6.02B
$53.7 Million 0.15% of portfolio
178,103
Q3 2025 Added 33.71%
$3.7B
$53 Million 0.15% of portfolio
2,909,869
Q3 2025 Added 18.93%
$1.55B
$48.4 Million 0.14% of portfolio
1,181,824
Q3 2025 Added 30.22%
$512B
$50.9 Million 0.14% of portfolio
89,466
Q3 2025 Added 0.23%
$3.45B
$50.5 Million 0.14% of portfolio
2,869,125
Q3 2025 Added 18.43%
$45.5B
$50.6 Million 0.14% of portfolio
292,623
Q3 2025 Reduced 11.02%
$4.28B
$51.1 Million 0.14% of portfolio
225,015
Q3 2025 Added 0.01%
$5.84B
$50.8 Million 0.14% of portfolio
1,973,759
Q3 2025 Added 4.54%
$8.46B
$51 Million 0.14% of portfolio
381,678
Q3 2025 Added 39.07%
$11.2B
$47.9 Million 0.14% of portfolio
288,439
Q3 2025 Reduced 6.77%
$2.13B
$46.5 Million 0.13% of portfolio
1,371,243
Q3 2025 Reduced 13.64%
$5.15B
$45.4 Million 0.13% of portfolio
254,423
Q3 2025 New
$59.8B
$45 Million 0.13% of portfolio
239,755
Q3 2025 Reduced 0.49%
$43.2B
$44.4 Million 0.13% of portfolio
48,196
Q3 2025 Reduced 5.54%
$193B
$44.6 Million 0.13% of portfolio
99,633
Q3 2025 Reduced 1.13%
$169B
$46.2 Million 0.13% of portfolio
50,250
Q3 2025 Added 0.19%
$26.6B
$44.5 Million 0.13% of portfolio
436,831
Q3 2025 Added 306.26%
$3.94B
$45.2 Million 0.13% of portfolio
550,236
Q3 2025 Added 6.22%
$852M
$45.9 Million 0.13% of portfolio
3,155,180
Q3 2025 Added 29.54%
$12.1B
$40.9 Million 0.12% of portfolio
294,678
Q3 2025 Added 0.03%
$12.2B
$43.5 Million 0.12% of portfolio
392,110
Q3 2025 Reduced 0.45%
$32.1B
$42.9 Million 0.12% of portfolio
1,839,036
Q3 2025 Reduced 15.25%
$19.6B
$41.7 Million 0.12% of portfolio
261,984
Q2 2025 Reduced 0.02%
$39.4B
$41.1 Million 0.12% of portfolio
57,242
Q3 2025 Reduced 0.15%
$31.2B
$43.3 Million 0.12% of portfolio
265,000
Q1 2025 Added 35.9%
$3.87B
$37.5 Million 0.11% of portfolio
525,778
Q3 2025 Reduced 0.27%
$1.65T
$38.3 Million 0.11% of portfolio
157,439
Q3 2025 Added 22.01%
$3.92B
$39.1 Million 0.11% of portfolio
598,290
Q3 2025 Added 325.78%
$6.97B
$40.2 Million 0.11% of portfolio
159,779
Q3 2025 Added 1.75%
$1.38B
$39.1 Million 0.11% of portfolio
6,852,218
Q3 2025 Added 0.01%
$11.1B
$40.4 Million 0.11% of portfolio
543,461
Q3 2025 Reduced 4.96%
$12.4B
$35.6 Million 0.1% of portfolio
218,922
Q3 2025 Reduced 0.94%
$11.1B
$37.1 Million 0.1% of portfolio
1,116,846
Q3 2025 Added 7.3%

Summary

  • Portfolio
  • No. of Stocks 330
  • Current Value $35.5 Billion
  • Prior Value $35.2 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 37 stocks
  • Additional Purchases 135 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 115 stocks
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