IMC Chicago’s Tenaris TS Stock Holding History

IMC Chicago’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	$1.02M	Buy	18,400 +12,800	+229%	+$777K	﹤0.01%	3837
2026 Q1	$326K	Buy	+5,600	New	+$276K	﹤0.01%	4499
2025 Q4	–	Sell	-11,100	Closed	-$397K	–	4439
2025 Q3	$397K	Buy	+11,100	New	+$403K	﹤0.01%	3298

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

IMC Chicago's TS Position: Q2 2026 in Review

IMC Chicago sold out of Tenaris (TS) in Q2 2026, closing a stake of 15,003 shares — an estimated $911K sold.

IMC Chicago first reported a position in TS in Q1 2026 and held it in 1 quarter. The position peaked at $873K in Q1 2026. 283 funds tracked by Wall St. Rank hold TS as of Q2 2026.

IMC Chicago reported no remaining Tenaris position as of Q2 2026 after selling out during the quarter.
IMC Chicago sold 15,003 Tenaris shares in Q2 2026, an estimated $911K.
IMC Chicago first reported a position in Tenaris in Q1 2026 and held it in 1 quarter.
IMC Chicago's Tenaris position peaked at $873K in Q1 2026.
283 funds tracked by Wall St. Rank held Tenaris as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.