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
2026 Q1	$720K	Sell	1,600 -1,900	-54%	-$783K	﹤0.01%	851
2025 Q4	$1.56M	Sell	3,500 -52,400	-94%	-$23.2M	0.01%	639
2025 Q3	$17.8M	Buy	55,900 +54,900	+5,490%	+$19M	0.07%	299
2025 Q2	$259K	Buy	1,000 +500	+100%	+$151K	﹤0.01%	803
2025 Q1	$202K	Sell	500 -74,400	-99%	-$24.8M	﹤0.01%	799
2024 Q4	$19.6M	Sell	74,900 -155,100	-67%	-$49.9M	0.08%	255
2024 Q3	$45.5M	Buy	+230,000	New	+$52.5M	0.2%	124
2022 Q3	–	Sell	-60,000	Closed	-$13.5M	–	1342
2022 Q2	$13.5M	Hold	60,000	–	–	0.06%	389
2022 Q1	$21.6M	Buy	+60,000	New	+$18.7M	0.08%	272
2021 Q4	–	Sell	-48,000	Closed	-$12.4M	–	1167
2021 Q3	$12.4M	Buy	48,000 +3,000	+7%	+$706K	0.05%	362
2021 Q2	$10.2M	Buy	+45,000	New	+$9.77M	0.05%	398
2021 Q1	–	Sell	-46,500	Closed	-$10.9M	–	962
2020 Q4	$10.9M	Buy	+46,500	New	+$7.94M	0.06%	313
2017 Q2	–	Sell	-9,000	Closed	-$2.17M	–	644
2017 Q1	$2.17M	Buy	+9,000	New	+$152K	0.02%	496

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.