ARK Invest

Superinvestor

ARK Investment Management LLC

SEC CIK: 0001697748
Manager: Cathie Wood
Style: Growth
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

TDY holding history

Teledyne Technologies Inc in every 13F filed by ARK Invest, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

TDY overview All 13F holders of TDY Full Q2 2026 holdings

Shares (Q2 2026): 54,873
Value: $36.6M
% of portfolio: 0.2%
Quarters held: 22; Since Q1 2021

Holdings of TDY by ARK Invest, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	54,873	$36.6M	0.2%	+3,438+6.7%	Added	Holders
Q1 2026	51,435	$31.1M	0.2%	+7,136+16.1%	Added	Holders
Q4 2025	44,299	$22.6M	0.2%	+8,760+24.6%	Added	Holders
Q3 2025	35,539	$20.8M	0.1%	+3,660+11.5%	Added	Holders
Q2 2025	31,879	$16.3M	0.1%	+2,096+7.0%	Added	Holders
Q1 2025	29,783	$14.8M	0.1%	−104−0.3%	Reduced	Holders
Q4 2024	29,887	$13.9M	0.1%	−599−2.0%	Reduced	Holders
Q3 2024	30,486	$13.3M	0.1%	−3,658−10.7%	Reduced	Holders
Q2 2024	34,144	$13.2M	0.1%	+523+1.6%	Added	Holders
Q1 2024	33,621	$14.4M	0.1%	−3,926−10.5%	Reduced	Holders
Q4 2023	37,547	$16.8M	0.1%	−1,874−4.8%	Reduced	Holders
Q3 2023	39,421	$16.1M	0.1%	−960−2.4%	Reduced	Holders
Q2 2023	40,381	$16.6M	0.1%	+978+2.5%	Added	Holders
Q1 2023	39,403	$17.6M	0.1%	−1,124−2.8%	Reduced	Holders
Q4 2022	40,527	$16.2M	0.1%	−2,627−6.1%	Reduced	Holders
Q3 2022	43,154	$14.6M	0.1%	−3,049−6.6%	Reduced	Holders
Q2 2022	46,203	$18.7M	0.1%	−3,408−6.9%	Reduced	Holders
Q1 2022	49,611	$23.4M	0.1%	−24,037−32.6%	Reduced	Holders
Q4 2021	73,648	$32.2M	0.1%	−10,389−12.4%	Reduced	Holders
Q3 2021	84,037	$36.1M	0.1%	−19,258−18.6%	Reduced	Holders
Q2 2021	103,295	$43.3M	0.1%	−111,682−52.0%	Reduced	Holders
Q1 2021	214,977	$88.9M	0.2%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.