What stocks does BAMCO / Baron Capital own?

As of Q2 2026, BAMCO / Baron Capital reported 345 positions with a combined 13F value of $66.6B. Its largest stock positions are SPCX ($24.9B), TSLA ($5.3B) and MSCI ($1.8B).

How often does BAMCO / Baron Capital update its portfolio?

BAMCO / Baron Capital files a 13F with the SEC every quarter, due 45 days after quarter end. The latest covers Q2 2026 and was filed Aug 14, 2026. The next one is due by Nov 16, 2026.

What does BAMCO / Baron Capital's 13F leave out?

A 13F lists long positions in US-listed stocks and some options held on the last day of a quarter. It leaves out short positions, most bonds, holdings not listed in the US and anything bought or sold since the quarter ended.

Where does BAMCO / Baron Capital's portfolio data come from?

From the 13F filings BAMCO / Baron Capital makes to the SEC, available on EDGAR. Each quarter shows how positions changed from the one before.

Smart money

Bamco Inc

Return history

Last 4 years · filing-date model

$100,000 to $149,614

$100,000 in SPY: $221,601.

Total return

+49.6%

Annualized (4Y CAGR)

+10.6%

vs SPY

−11.4 pts/yr

Moves a year

1221

Avg hold

17.2 months

17 filings · quarters -6.1% to +15%

All time

+6.3% since Nov 12, 2021

Fund size $67B today

Oct 17, 2022 to Oct 16, 2026 · min. 64% quarterly priced · Disclosed book, unaudited · Method

Position-weighted returns use each SEC filing date. Options use underlying-stock proxies, not option premiums; put proxies can lose more than 100%. Cash, shorts, non-13F holdings and trades between filings are excluded.

New SPCX and exited BMI in Q2 2026.

$66.6B in this filing345 positions

Holdings as of Jun 30, 2026. Filed Aug 14, 2026.

Share change vs Mar 31

1SPCXSpace Exploration Techn Co37.38%
$24.9B - 145.8M sharesNEW
2TSLATesla Inc7.90%
$5.3B - 12.5M shares+5.0%
3MSCIMsci Inc2.70%
$1.8B - 3.2M shares+19.0%
4ACGLArch Cap Group LTD2.31%
$1.5B - 15.9M shares-5.0%
5HHyatt Hotels Corp2.12%
$1.4B - 7.3M shares+14.8%
6SHOPShopify Inc1.91%
$1.3B - 11.2M shares+136.4%
7SPOTSpotify Technology S A1.68%
$1.1B - 2.4M shares+84.4%
8GWREGuidewire Software Inc1.66%
$1.1B - 9.0M shares+36.3%

#	Stock				At Jun 30	Now
1	SPCXSpace Exploration Techn Co	37.38%	$24.9B	NEW	$170.86	$148.62 -13.0%
2	TSLATesla Inc	7.90%	$5.3B	+5.0%	$420.60	$362.44 -13.8%
3	MSCIMsci Inc	2.70%	$1.8B	+19.0%	$560.04	$575.09 +2.7%
4	ACGLArch Cap Group LTD	2.31%	$1.5B	-5.0%	$97.06	$97.60 +0.6%
5	HHyatt Hotels Corp	2.12%	$1.4B	+14.8%	$193.84	$160.32 -17.3%
6	SHOPShopify Inc	1.91%	$1.3B	+136.4%	$114.18	$178.14 +56.0%
7	SPOTSpotify Technology S A	1.68%	$1.1B	+84.4%	$459.13	$533.37 +16.2%
8	GWREGuidewire Software Inc	1.66%	$1.1B	+36.3%	$123.05	$175.77 +42.8%

337 more on a paid plan

Unlock the full portfolio and quarterly changes.

Unlock all 337 holdings

What is missing

Top 10 concentration: 61%. This filing does not include cash, short positions, private investments, bonds, or many overseas holdings. Next filing due ~Nov 16, 2026.

Common questions

What stocks does BAMCO / Baron Capital own?: As of Q2 2026, BAMCO / Baron Capital reported 345 positions with a combined 13F value of $66.6B. Its largest stock positions are SPCX ($24.9B), TSLA ($5.3B) and MSCI ($1.8B).
How often does BAMCO / Baron Capital update its portfolio?: BAMCO / Baron Capital files a 13F with the SEC every quarter, due 45 days after quarter end. The latest covers Q2 2026 and was filed Aug 14, 2026. The next one is due by Nov 16, 2026.
What does BAMCO / Baron Capital's 13F leave out?: A 13F lists long positions in US-listed stocks and some options held on the last day of a quarter. It leaves out short positions, most bonds, holdings not listed in the US and anything bought or sold since the quarter ended.
Where does BAMCO / Baron Capital's portfolio data come from?: From the 13F filings BAMCO / Baron Capital makes to the SEC, available on EDGAR. Each quarter shows how positions changed from the one before.

Smart money

Bamco Inc

Return history

Last 4 years · filing-date model

$100,000 to $149,614

$100,000 in SPY: $221,601.

Total return

+49.6%

Annualized (4Y CAGR)

+10.6%

vs SPY

−11.4 pts/yr

Moves a year

1221

Avg hold

17.2 months

17 filings · quarters -6.1% to +15%

All time

+6.3% since Nov 12, 2021

Fund size $67B today

Oct 17, 2022 to Oct 16, 2026 · min. 64% quarterly priced · Disclosed book, unaudited · Method

New SPCX and exited BMI in Q2 2026.

$66.6B in this filing345 positions

Holdings as of Jun 30, 2026. Filed Aug 14, 2026.

Share change vs Mar 31

1SPCXSpace Exploration Techn Co37.38%
$24.9B - 145.8M sharesNEW
2TSLATesla Inc7.90%
$5.3B - 12.5M shares+5.0%
3MSCIMsci Inc2.70%
$1.8B - 3.2M shares+19.0%
4ACGLArch Cap Group LTD2.31%
$1.5B - 15.9M shares-5.0%
5HHyatt Hotels Corp2.12%
$1.4B - 7.3M shares+14.8%
6SHOPShopify Inc1.91%
$1.3B - 11.2M shares+136.4%
7SPOTSpotify Technology S A1.68%
$1.1B - 2.4M shares+84.4%
8GWREGuidewire Software Inc1.66%
$1.1B - 9.0M shares+36.3%

#	Stock				At Jun 30	Now
1	SPCXSpace Exploration Techn Co	37.38%	$24.9B	NEW	$170.86	$148.62 -13.0%
2	TSLATesla Inc	7.90%	$5.3B	+5.0%	$420.60	$362.44 -13.8%
3	MSCIMsci Inc	2.70%	$1.8B	+19.0%	$560.04	$575.09 +2.7%
4	ACGLArch Cap Group LTD	2.31%	$1.5B	-5.0%	$97.06	$97.60 +0.6%
5	HHyatt Hotels Corp	2.12%	$1.4B	+14.8%	$193.84	$160.32 -17.3%
6	SHOPShopify Inc	1.91%	$1.3B	+136.4%	$114.18	$178.14 +56.0%
7	SPOTSpotify Technology S A	1.68%	$1.1B	+84.4%	$459.13	$533.37 +16.2%
8	GWREGuidewire Software Inc	1.66%	$1.1B	+36.3%	$123.05	$175.77 +42.8%

337 more on a paid plan

Unlock the full portfolio and quarterly changes.

Unlock all 337 holdings

What is missing

Top 10 concentration: 61%. This filing does not include cash, short positions, private investments, bonds, or many overseas holdings. Next filing due ~Nov 16, 2026.

Common questions

What stocks does BAMCO / Baron Capital own?: As of Q2 2026, BAMCO / Baron Capital reported 345 positions with a combined 13F value of $66.6B. Its largest stock positions are SPCX ($24.9B), TSLA ($5.3B) and MSCI ($1.8B).
How often does BAMCO / Baron Capital update its portfolio?: BAMCO / Baron Capital files a 13F with the SEC every quarter, due 45 days after quarter end. The latest covers Q2 2026 and was filed Aug 14, 2026. The next one is due by Nov 16, 2026.
What does BAMCO / Baron Capital's 13F leave out?: A 13F lists long positions in US-listed stocks and some options held on the last day of a quarter. It leaves out short positions, most bonds, holdings not listed in the US and anything bought or sold since the quarter ended.
Where does BAMCO / Baron Capital's portfolio data come from?: From the 13F filings BAMCO / Baron Capital makes to the SEC, available on EDGAR. Each quarter shows how positions changed from the one before.

Bamco Inc

Last 4 years · filing-date model

New SPCX and exited BMI in Q2 2026.

Disclosed changes

Common questions

Bamco Inc

Last 4 years · filing-date model

New SPCX and exited BMI in Q2 2026.

Disclosed changes

Common questions