SEC 13F Intelligence

Managers / Q1 2026

BAMCO INC /NY/

CIK 0001017918 · 767 FIFTH AVENUE, 49TH FL, NEW YORK, NY, 10153 · 2125832000

Reported Value
$33.1B
Q1 2026
Positions
326
Filings on Record
30
2019–present window
Filed
May 15, 2026
original filing

Summary

Bamco Inc /Ny/ reported $33.1B in U.S.-listed holdings across 326 positions for Q1 2026.

Its largest position, TSLA, represents 13.4% of the portfolio.

Compared with Q4 2025, the fund opened 36 new positions and exited 37.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $19.8BQ4 ’18Q1 ’19: $23.6BQ2 ’19: $24.9BQ3 ’19: $24.3BQ4 ’19: $26.2BQ4 ’19Q1 ’20: $20.4BQ2 ’20: $27.7BQ3 ’20: $32.6BQ4 ’20: $40.4BQ4 ’20Q1 ’21: $40.6BQ2 ’21: $43.7BQ3 ’21: $44.1BQ4 ’21: $47.1BQ4 ’21Q1 ’22: $40.7BQ2 ’22: $31.1BQ3 ’22: $31.0BQ4 ’22: $29.78TQ4 ’22Q1 ’23: $33.3BQ2 ’23: $36.1BQ3 ’23: $34.4BQ4 ’23: $37.5BQ4 ’23Q1 ’24: $37.5BQ2 ’24: $34.9BQ3 ’24: $37.7BQ4 ’24: $38.7BQ4 ’24Q1 ’25: $34.0BQ2 ’25: $36.9BQ3 ’25: $37.7BQ4 ’25: $36.9BQ4 ’25Q1 ’26: $33.1Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 82.5%Other: 10.7%REIT: 4.0%ADR: 2.5%Tracking Stk: 0.3%
  • Common Stock · 82.5% · $27.3B
  • Other · 10.7% · $3.5B
  • REIT · 4.0% · $1.3B
  • ADR · 2.5% · $827M
  • Tracking Stk · 0.3% · $93M

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2026

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$33.1B326May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$36.9B327Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$37.7B330Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$36.9B306Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$34.0B314May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$38.7B316Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$37.7B328Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$34.9B329Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$37.5B332May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$37.5B330Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$34.4B334Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$36.1B343Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$33.3B360May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$29.78T375Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$31.0B370Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$31.1B371Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$40.7B388May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$47.1B404Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$44.1B397Nov 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$43.7B402Aug 13, 202113F-HRchanges · EDGAR ↗
Q1 2021$40.6B395May 19, 202113F-HRchanges · EDGAR ↗
Q4 2020$40.4B377Feb 12, 202113F-HRchanges · EDGAR ↗
Q3 2020$32.6B356Nov 13, 202013F-HRchanges · EDGAR ↗
Q2 2020$27.7B343Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$20.4B337May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$26.2B353Feb 18, 202013F-HRchanges · EDGAR ↗
Q3 2019$24.3B350Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$24.9B361Aug 15, 201913F-HRchanges · EDGAR ↗
Q1 2019$23.6B357May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$19.8B369Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.