American Century Companies’s Tenaris TS Stock Holding History

American Century Companies’s Portfolio TS Stock Details TS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.6M	Buy	64,923 +36,189	+126%	+$2.2M	﹤0.01%	2001
2026 Q1	$1.67M	Buy	28,734 +11,209	+64%	+$552K	﹤0.01%	2184
2025 Q4	$674K	Buy	17,525 +1,450	+9%	+$55.9K	﹤0.01%	2433
2025 Q3	$575K	Hold	16,075	–	–	﹤0.01%	2472
2025 Q2	$601K	Hold	16,075	–	–	﹤0.01%	2463
2025 Q1	$629K	Hold	16,075	–	–	﹤0.01%	2420
2024 Q4	$607K	Sell	16,075 -6,715	-29%	-$238K	﹤0.01%	2431
2024 Q3	$724K	Buy	22,790 +6,877	+43%	+$204K	﹤0.01%	2347
2024 Q2	$486K	Buy	15,913 +1,487	+10%	+$51.5K	﹤0.01%	2457
2024 Q1	$567K	Buy	14,426 +5,256	+57%	+$182K	﹤0.01%	2400
2023 Q4	$319K	Buy	9,170 +863	+10%	+$28.9K	﹤0.01%	2537
2023 Q3	$263K	Buy	8,307 +469	+6%	+$15.2K	﹤0.01%	2498
2023 Q2	$235K	Hold	7,838	–	–	﹤0.01%	2482
2023 Q1	$223K	Hold	7,838	–	–	﹤0.01%	2394
2022 Q4	$276K	Hold	7,838	–	–	﹤0.01%	2246
2022 Q3	$203K	Hold	7,838	–	–	﹤0.01%	2226
2022 Q2	$201K	Hold	7,838	–	–	﹤0.01%	2156
2022 Q1	$236K	Buy	+7,838	New	+$204K	﹤0.01%	2140

Other funds holding TS

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

MIM

Merewether Investment Management Dallas, Texas $5.31B AUM 73.7% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

American Century Companies's TS Position: Q2 2026 in Review

American Century Companies increased its Tenaris (TS) stake by 126% in Q2 2026, buying an estimated $2.2M and bringing the position to 64,923 shares worth $3.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2001.

American Century Companies first reported a position in TS in Q1 2022 and has held it in 18 quarters since. 283 funds tracked by Wall St. Rank hold TS as of Q2 2026.

American Century Companies held 64,923 shares of Tenaris worth $3.6M as of Q2 2026.
American Century Companies bought 36,189 Tenaris shares in Q2 2026, an estimated $2.2M.
Tenaris made up ﹤0.01% of American Century Companies's portfolio in Q2 2026, its #2001 holding.
American Century Companies first reported a position in Tenaris in Q1 2022 and has held it in 18 quarters since.
283 funds tracked by Wall St. Rank held Tenaris as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.