Calamos Advisors’s Tesla TSLA Stock Holding History

Calamos Advisors’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
2025 Q3	–	Sell	-8,500	Closed	-$2.2M	–	1000
2025 Q2	$2.2M	Buy	+8,500	New	+$2.56M	0.01%	624
2022 Q4	–	Sell	-278,000	Closed	-$73.7M	–	1319
2022 Q3	$73.7M	Buy	278,000 +500	+0.2%	+$140K	0.34%	56
2022 Q2	$62.3M	Hold	277,500	–	–	0.27%	81
2022 Q1	$99.7M	Sell	277,500 -621,000	-69%	-$193M	0.37%	46
2021 Q4	$317M	Buy	898,500 +268,800	+43%	+$90.2M	1.18%	11
2021 Q3	$163M	Buy	629,700 +1,200	+0.2%	+$282K	0.71%	17
2021 Q2	$142M	Sell	628,500 -16,500	-3%	-$3.58M	0.65%	22
2021 Q1	$144M	Sell	645,000 -360,000	-36%	-$90.4M	0.78%	16
2020 Q4	$236M	Sell	1,005,000 -570,000	-36%	-$97.3M	1.37%	7
2020 Q3	$225M	Buy	1,575,000 +457,500	+41%	+$54M	1.45%	9
2020 Q2	$80.4M	Buy	+1,117,500	New	+$60.5M	0.57%	30
2018 Q2	–	Sell	-292,500	Closed	-$5.19M	–	632
2018 Q1	$5.19M	Sell	292,500 -9,058,500	-97%	-$199M	0.03%	419
2017 Q4	$194M	Hold	9,351,000	–	–	0.99%	12
2017 Q3	$16K	Hold	9,351,000	–	–	﹤0.01%	615
2017 Q2	$225M	Buy	+9,351,000	New	+$206M	1.67%	5
2016 Q4	–	Sell	-38,010	Closed	-$239K	–	672
2016 Q3	$239K	Hold	38,010	–	–	﹤0.01%	574
2016 Q2	$292K	Hold	38,010	–	–	﹤0.01%	573
2016 Q1	$425K	Buy	+38,010	New	+$500K	﹤0.01%	558

Other funds holding TSLA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Calamos Advisors's TSLA Position: Q1 2026 in Review

Calamos Advisors increased its Tesla (TSLA) stake by 5.4% in Q1 2026, buying an estimated $17.7M and bringing the position to 841,450 shares worth $313M. The position accounts for 1.11% of the portfolio, ranked #13.

Calamos Advisors first reported a position in TSLA in Q3 2015 and has held it in 36 quarters since. The position peaked at $359M in Q4 2025. 4,175 funds tracked by Wall St. Rank hold TSLA as of Q1 2026.

Calamos Advisors held 841,450 shares of Tesla worth $313M as of Q1 2026.
Calamos Advisors bought 43,019 Tesla shares in Q1 2026, an estimated $17.7M.
Tesla made up 1.11% of Calamos Advisors's portfolio in Q1 2026, its #13 holding.
Calamos Advisors first reported a position in Tesla in Q3 2015 and has held it in 36 quarters since.
Calamos Advisors's Tesla position peaked at $359M in Q4 2025.
4,175 funds tracked by Wall St. Rank held Tesla as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.