Jane Street’s Mativ Holdings MATV Stock Holding History

Jane Street’s Portfolio MATV Stock Details MATV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-11,800	Closed	-$133K	–	11872
2025 Q3	$133K	Buy	+11,800	New	+$117K	﹤0.01%	9959
2025 Q2	–	Sell	-203,500	Closed	-$1.27M	–	10376
2025 Q1	$1.27M	Buy	203,500 +151,300	+290%	+$1.24M	﹤0.01%	5129
2024 Q4	$569K	Buy	+52,200	New	+$728K	﹤0.01%	6520
2024 Q3	–	Sell	-282,900	Closed	-$4.8M	–	10080
2024 Q2	$4.8M	Sell	282,900 -62,000	-18%	-$1.11M	﹤0.01%	3022
2024 Q1	$6.47M	Sell	344,900 -647,500	-65%	-$9.67M	﹤0.01%	2280
2023 Q4	$15.2M	Buy	992,400 +713,100	+255%	+$9.63M	﹤0.01%	1528
2023 Q3	$3.98M	Buy	+279,300	New	+$4.47M	﹤0.01%	2938
2023 Q1	–	Sell	-24,100	Closed	-$504K	–	9549
2022 Q4	$504K	Buy	24,100 +200	+0.8%	+$4.34K	﹤0.01%	6132
2022 Q3	$528K	Buy	+23,900	New	+$547K	﹤0.01%	6604

Other funds holding MATV

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

ICM

Invenomic Capital Management Boston, Massachusetts $1.67B AUM 1.43% 1-Year Est. Return

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

Jane Street's MATV Position: Q2 2026 in Review

Jane Street sold out of Mativ Holdings (MATV) in Q2 2026, closing a stake of 154,997 shares — an estimated $1.35M sold.

Jane Street first reported a position in MATV in Q2 2014 and held it in 20 quarters. The position peaked at $5.43M in Q3 2025. 206 funds tracked by Wall St. Rank hold MATV as of Q2 2026.

Jane Street reported no remaining Mativ Holdings position as of Q2 2026 after selling out during the quarter.
Jane Street sold 154,997 Mativ Holdings shares in Q2 2026, an estimated $1.35M.
Jane Street first reported a position in Mativ Holdings in Q2 2014 and held it in 20 quarters.
Jane Street's Mativ Holdings position peaked at $5.43M in Q3 2025.
206 funds tracked by Wall St. Rank held Mativ Holdings as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.