Main Street Research’s Tesla TSLA Stock Holding History

Main Street Research’s Portfolio TSLA Stock Details TSLA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.44M	Buy	12,943 +606	+5%	+$241K	0.26%	37
2026 Q1	$4.59M	Sell	12,337 -411	-3%	-$169K	0.27%	38
2025 Q4	$5.73M	Sell	12,748 -272	-2%	-$121K	0.33%	35
2025 Q3	$5.79M	Buy	13,020 +1,220	+10%	+$423K	0.31%	38
2025 Q2	$3.75M	Sell	11,800 -3,245	-22%	-$978K	0.23%	38
2025 Q1	$3.9M	Sell	15,045 -923	-6%	-$308K	0.25%	41
2024 Q4	$6.45M	Buy	15,968 +2,062	+15%	+$663K	0.4%	38
2024 Q3	$3.64M	Sell	13,906 -2	-0%	-$456	0.23%	44
2024 Q2	$2.75M	Buy	13,908 +190	+1%	+$33.2K	0.18%	43
2024 Q1	$2.41M	Sell	13,718 -480	-3%	-$93.8K	0.16%	45
2023 Q4	$3.53M	Buy	14,198 +1,394	+11%	+$331K	0.28%	41
2023 Q3	$3.2M	Buy	12,804 +64	+0.5%	+$16.4K	0.33%	42
2023 Q2	$3.33M	Sell	12,740 -783	-6%	-$157K	0.53%	30
2023 Q1	$2.81M	Sell	13,523 -917	-6%	-$160K	0.55%	27
2022 Q4	$1.78M	Sell	14,440 -1,457	-9%	-$276K	0.43%	28
2022 Q3	$4.22M	Buy	15,897 +2,151	+16%	+$601K	0.93%	14
2022 Q2	$3.09M	Buy	13,746 +156	+1%	+$42.6K	0.81%	16
2022 Q1	$4.88M	Sell	13,590 -1,143	-8%	-$356K	0.46%	37
2021 Q4	$5.19M	Buy	14,733 +498	+3%	+$167K	0.4%	40
2021 Q3	$3.68M	Buy	14,235 +4,668	+49%	+$1.1M	0.32%	43
2021 Q2	$2.17M	Buy	9,567 +504	+6%	+$109K	0.17%	53
2021 Q1	$2.02M	Buy	9,063 +360	+4%	+$90.4K	0.19%	53
2020 Q4	$2.05M	Buy	8,703 +138	+2%	+$23.6K	0.22%	49
2020 Q3	$1.23M	Buy	8,565 +510	+6%	+$60.2K	0.16%	51
2020 Q2	$580K	Buy	8,055 +120	+2%	+$6.49K	0.09%	59
2020 Q1	$277K	Sell	7,935 -465	-6%	-$19.3K	0.07%	65
2019 Q4	$234K	Buy	+8,400	New	+$182K	0.04%	93
2018 Q3	–	Sell	-9,675	Closed	-$221K	–	122
2018 Q2	$221K	Sell	9,675 -12,000	-55%	-$244K	0.03%	105
2018 Q1	$385K	Sell	21,675 -3,675	-14%	-$80.8K	0.06%	80
2017 Q4	$526K	Sell	25,350 -375	-1%	-$8.16K	0.08%	69
2017 Q3	$585K	Buy	25,725 +750	+3%	+$17.3K	0.09%	67
2017 Q2	$602K	Buy	+24,975	New	+$550K	0.1%	78
2016 Q1	–	Sell	-213,480	Closed	-$3.42M	–	112
2015 Q4	$3.42M	Buy	213,480 +4,395	+2%	+$65.8K	0.73%	53
2015 Q3	$2.88M	Buy	209,085 +55,635	+36%	+$945K	0.68%	56
2015 Q2	$2.74M	Buy	+153,450	New	+$2.43M	0.56%	60

Other funds holding TSLA

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

ECSS

Eurizon Capital SGR SpA Milan $37.3B AUM

Asset Management One Tokyo, Japan $39B AUM 37.51% 1-Year Est. Return

HAM

Hyperion Asset Management Brisbane, Australia $3.77B AUM 16.13% 1-Year Est. Return

Main Street Research's TSLA Position: Q2 2026 in Review

Main Street Research increased its Tesla (TSLA) stake by 4.9% in Q2 2026, buying an estimated $241K and bringing the position to 12,943 shares worth $5.44M. The position accounts for 0.26% of the portfolio, ranked #37.

Main Street Research first reported a position in TSLA in Q2 2015 and has held it in 35 quarters since. The position peaked at $6.45M in Q4 2024. 1,986 funds tracked by Wall St. Rank hold TSLA as of Q2 2026.

Main Street Research held 12,943 shares of Tesla worth $5.44M as of Q2 2026.
Main Street Research bought 606 Tesla shares in Q2 2026, an estimated $241K.
Tesla made up 0.26% of Main Street Research's portfolio in Q2 2026, its #37 holding.
Main Street Research first reported a position in Tesla in Q2 2015 and has held it in 35 quarters since.
Main Street Research's Tesla position peaked at $6.45M in Q4 2024.
1,986 funds tracked by Wall St. Rank held Tesla as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.