Two Sigma Securities’s Tenaris TS Stock Holding History

Two Sigma Securities’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 Q1	$949K	Buy	+16,317	New	+$804K	0.11%	227
2024 Q1	–	Sell	-8,256	Closed	-$287K	–	3662
2023 Q4	$287K	Buy	+8,256	New	+$277K	﹤0.01%	2038
2023 Q2	–	Sell	-9,158	Closed	-$260K	–	3352
2023 Q1	$260K	Buy	+9,158	New	+$302K	0.01%	1841
2018 Q1	–	Sell	-7,068	Closed	-$225K	–	2960
2017 Q4	$225K	Buy	+7,068	New	+$205K	0.01%	1222

Other funds holding TS

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

WGI

Westwood Global Investments Boston, Massachusetts $2.68B AUM 76.4% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Two Sigma Securities's TS Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Tenaris (TS) in Q1 2026: 16,317 shares worth $949K. The stake represents 0.11% of the portfolio and ranks #227 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in TS as recently as Q4 2023.

Two Sigma Securities first reported a position in TS in Q4 2017 and has held it in 4 quarters since. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.

Two Sigma Securities held 16,317 shares of Tenaris worth $949K as of Q1 2026.
Tenaris was a new Two Sigma Securities position in Q1 2026.
Tenaris made up 0.11% of Two Sigma Securities's portfolio in Q1 2026, its #227 holding.
Two Sigma Securities first reported a position in Tenaris in Q4 2017 and has held it in 4 quarters since.
263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.