Renaissance Technologies
MTUS icon

Renaissance Technologies’s Metallus MTUS Stock Holding History

Renaissance Technologies’s Portfolio MTUS Stock Details MTUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.7M Sell
1,019,546
-39,487
-4% -$725K 0.03% 730
2025
Q4 		$18.2M Buy
1,059,033
+90,200
+9% +$1.55M 0.03% 644
2025
Q3 		$16M Buy
968,833
+300
+0% +$4.89K 0.02% 843
2025
Q2 		$14.9M Sell
968,533
-4,600
-0.5% -$61.3K 0.02% 851
2025
Q1 		$13M Sell
973,133
-44,900
-4% -$653K 0.02% 867
2024
Q4 		$14.4M Sell
1,018,033
-22,100
-2% -$334K 0.02% 805
2024
Q3 		$15.4M Buy
1,040,133
+48,300
+5% +$869K 0.02% 808
2024
Q2 		$20.1M Buy
991,833
+37,200
+4% +$814K 0.03% 584
2024
Q1 		$21.2M Buy
954,633
+1,000
+0.1% +$20.8K 0.03% 609
2023
Q4 		$22.4M Buy
953,633
+61,600
+7% +$1.29M 0.03% 575
2023
Q3 		$19.4M Buy
892,033
+44,187
+5% +$963K 0.03% 585
2023
Q2 		$18.3M Buy
847,846
+54,000
+7% +$978K 0.03% 716
2023
Q1 		$14.6M Buy
793,846
+76,000
+11% +$1.42M 0.02% 887
2022
Q4 		$13M Buy
717,846
+2,500
+0.3% +$44.4K 0.02% 951
2022
Q3 		$10.7M Buy
715,346
+8,900
+1% +$148K 0.02% 995
2022
Q2 		$13.2M Buy
706,446
+169,000
+31% +$3.59M 0.02% 962
2022
Q1 		$11.8M Buy
537,446
+125,881
+31% +$2.21M 0.01% 1022
2021
Q4 		$6.79M Buy
411,565
+124,119
+43% +$1.81M 0.01% 1310
2021
Q3 		$3.76M Sell
287,446
-83,000
-22% -$1.14M ﹤0.01% 1636
2021
Q2 		$5.24M Sell
370,446
-211,700
-36% -$2.86M 0.01% 1604
2021
Q1 		$6.84M Buy
582,146
+16,200
+3% +$121K 0.01% 1461
2020
Q4 		$2.64M Buy
565,946
+267,677
+90% +$1.21M ﹤0.01% 1956
2020
Q3 		$1.06M Buy
298,269
+226,123
+313% +$868K ﹤0.01% 2488
2020
Q2 		$281K Buy
72,146
+48,746
+208% +$163K ﹤0.01% 3063
2020
Q1 		$76K Buy
+23,400
New +$131K ﹤0.01% 3272
2019
Q4 		– Sell
-19,800
Closed -$125K – 3789
2019
Q3 		$125K Sell
19,800
-74,138
-79% -$487K ﹤0.01% 3234
2019
Q2 		$764K Buy
+93,938
New +$850K ﹤0.01% 2822
2018
Q3 		– Sell
-69,600
Closed -$1.14M – 3608
2018
Q2 		$1.14M Sell
69,600
-18,700
-21% -$320K ﹤0.01% 2549
2018
Q1 		$1.34M Sell
88,300
-129,090
-59% -$2.17M ﹤0.01% 2523
2017
Q4 		$3.3M Buy
217,390
+187,590
+629% +$2.85M ﹤0.01% 2062
2017
Q3 		$492K Buy
+29,800
New +$457K ﹤0.01% 2791
2017
Q1 		– Sell
-67,200
Closed -$1.04M – 3442
2016
Q4 		$1.04M Sell
67,200
-231,500
-78% -$3.1M ﹤0.01% 2525
2016
Q3 		$3.12M Sell
298,700
-95,800
-24% -$952K 0.01% 1924
2016
Q2 		$3.79M Sell
394,500
-509,900
-56% -$5.31M 0.01% 1784
2016
Q1 		$8.23M Buy
904,400
+265,800
+42% +$1.94M 0.02% 1273
2015
Q4 		$5.35M Buy
638,600
+601,100
+1,603% +$6.45M 0.01% 1428
2015
Q3 		$380K Sell
37,500
-137,095
-79% -$2.48M ﹤0.01% 2704
2015
Q2 		$4.71M Sell
174,595
-73,905
-30% -$2.18M 0.01% 1471
2015
Q1 		$6.58M Buy
+248,500
New +$7.31M 0.01% 1191

Other funds holding MTUS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Renaissance Technologies's MTUS Position: Q1 2026 in Review

Renaissance Technologies reduced its Metallus (MTUS) stake by 3.7% in Q1 2026, selling an estimated $725K and leaving 1,019,546 shares worth $16.7M. The position accounts for 0.03% of the portfolio, ranked #730.

Renaissance Technologies first reported a position in MTUS in Q1 2015 and has held it in 39 quarters since. The position peaked at $22.4M in Q4 2023. 204 funds tracked by Wall St. Rank hold MTUS as of Q1 2026.

  • Renaissance Technologies held 1,019,546 shares of Metallus worth $16.7M as of Q1 2026.
  • Renaissance Technologies sold 39,487 Metallus shares in Q1 2026, an estimated $725K.
  • Metallus made up 0.03% of Renaissance Technologies's portfolio in Q1 2026, its #730 holding.
  • Renaissance Technologies first reported a position in Metallus in Q1 2015 and has held it in 39 quarters since.
  • Renaissance Technologies's Metallus position peaked at $22.4M in Q4 2023.
  • 204 funds tracked by Wall St. Rank held Metallus as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.