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
$49.5B
$33.8 Million 0.1% of portfolio
199,717
Q3 2025 Added 0.01%
$12B
$34 Million 0.1% of portfolio
519,528
Q2 2025 Added 36.89%
$8.35B
$34.9 Million 0.1% of portfolio
1,855,610
Q3 2025 Reduced 2.86%
$3.58B
$34.9 Million 0.1% of portfolio
502,449
Q3 2025 Added 0.24%
$22.5B
$35.7 Million 0.1% of portfolio
551,275
Q3 2025 Reduced 4.64%
$8.3B
$35.1 Million 0.1% of portfolio
109,692
Q3 2025 Added 1.84%
$9.88B
$33.8 Million 0.1% of portfolio
523,064
Q3 2025 Reduced 78.48%
$43.4B
$35.2 Million 0.1% of portfolio
200,000
Q3 2025 Reduced 11.11%
$3.7B
$32.1 Million 0.09% of portfolio
559,250
Q3 2025 Reduced 10.36%
$21.1B
$33.4 Million 0.09% of portfolio
1,756,357
Q3 2025 Reduced 1.85%
$405B
$30.6 Million 0.09% of portfolio
31,588
Q3 2025 Added 1.95%
$34.9B
$33.3 Million 0.09% of portfolio
96,358
Q4 2024 Added 1.12%
$3.16B
$31.2 Million 0.09% of portfolio
1,696,314
Q3 2025 Added 6.38%
$11B
$33 Million 0.09% of portfolio
329,787
Q3 2025 Added 4.77%
$2.66B
$33 Million 0.09% of portfolio
1,000,000
Q2 2025 Reduced 20.0%
$30.3B
$27.2 Million 0.08% of portfolio
476,224
Q3 2025 Reduced 1.28%
$103B
$28.4 Million 0.08% of portfolio
218,260
Q3 2025 Added 34.23%
$56.3B
$27.8 Million 0.08% of portfolio
1,738,774
Q3 2025 Added 21.73%
$2.09B
$27.2 Million 0.08% of portfolio
1,749,441
Q2 2025 Reduced 17.61%
$1.74T
$28.6 Million 0.08% of portfolio
117,250
Q3 2025 Added 0.09%
$115B
$27.7 Million 0.08% of portfolio
56,539
Q3 2025 Added 9.07%
$868M
$27.1 Million 0.08% of portfolio
2,750,000
Q2 2025 Reduced 43.18%
$15.6B
$25.8 Million 0.07% of portfolio
600,938
Q3 2025 New
$604M
$23.1 Million 0.07% of portfolio
3,000,322
Q3 2025 Added 0.01%
$3.71B
$24 Million 0.07% of portfolio
1,467,193
Q3 2025 Reduced 34.99%
$2.15B
$26.6 Million 0.07% of portfolio
2,200,316
Q3 2025 Added 0.01%
$252M
$24.2 Million 0.07% of portfolio
3,503,284
Q3 2024 Reduced 0.05%
$7.2B
$26.6 Million 0.07% of portfolio
149,531
Q3 2025 Added 12.74%
$26.8B
$24.8 Million 0.07% of portfolio
88,571
Q3 2025 Reduced 0.24%
$159B
$22 Million 0.06% of portfolio
45,126
Q3 2025 Added 0.03%
$326M
$19.6 Million 0.06% of portfolio
3,750,000
Q4 2024 Reduced 0.21%
$19B
$19.8 Million 0.06% of portfolio
208,094
Q3 2025 Reduced 15.91%
$21.4B
$21.8 Million 0.06% of portfolio
928,738
Q3 2025 Added 111.09%
$2.82B
$22.2 Million 0.06% of portfolio
645,621
Q3 2025 Reduced 26.4%
$87.8B
$17.2 Million 0.05% of portfolio
36,042
Q3 2025 Added 0.04%
$182B
$16.6 Million 0.05% of portfolio
24,283
Q2 2025 Reduced 1.16%
$78.4B
$17 Million 0.05% of portfolio
127,330
Q3 2025 Reduced 0.39%
$2.2B
$18.3 Million 0.05% of portfolio
446,217
Q3 2025 Added 6.06%
$22.4B
$18.3 Million 0.05% of portfolio
272,500
Q3 2025 Reduced 18.05%
$19.9B
$12.9 Million 0.04% of portfolio
26,779
Q3 2025 Reduced 89.21%
$410M
$14 Million 0.04% of portfolio
191,566
Q3 2025 Added 14.22%
$2.49B
$14.1 Million 0.04% of portfolio
190,023
Q3 2025 Reduced 61.36%
$7.7B
$14.3 Million 0.04% of portfolio
84,614
Q3 2025 Reduced 1.74%
$36.4B
$15.6 Million 0.04% of portfolio
370,774
Q3 2025 Reduced 34.06%
$100B
$13.1 Million 0.04% of portfolio
48,456
Q3 2025 Added 0.06%
$4.98B
$11.6 Million 0.03% of portfolio
500,000
Q3 2025 New
$31.2B
$11.9 Million 0.03% of portfolio
170,525
Q3 2025 Added 23.87%
$277B
$10.7 Million 0.03% of portfolio
140,008
Q3 2025 Added 9.37%
$59.7B
$11.7 Million 0.03% of portfolio
23,788
Q3 2025 New

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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