Y-Intercept (HK)’s Constellium CSTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$6.09M Buy
251,937
+211,250
+519% +$5.85M 0.13% 179
2026
Q2
$1.3M Sell
40,687
-123,140
-75% -$3.98M 0.03% 924
2026
Q1
$4.03M Sell
163,827
-220,016
-57% -$5.23M 0.08% 418
2025
Q4
$7.24M Buy
383,843
+220,582
+135% +$3.66M 0.16% 125
2025
Q3
$2.43M Buy
163,261
+57,909
+55% +$828K 0.06% 499
2025
Q2
$1.4M Buy
+105,352
New +$1.18M 0.03% 774

Other funds holding CSTM

Y-Intercept (HK)'s CSTM Position: Q3 2026 in Review

Y-Intercept (HK) increased its Constellium (CSTM) stake by 519% in Q3 2026, buying an estimated $5.85M and bringing the position to 251,937 shares worth $6.09M. The position accounts for 0.13% of the portfolio, ranked #179.

Y-Intercept (HK) first reported a position in CSTM in Q2 2025 and has held it in 6 quarters since. The position peaked at $7.24M in Q4 2025. 44 funds tracked by Wall St. Rank hold CSTM as of Q3 2026.

  • Y-Intercept (HK) held 251,937 shares of Constellium worth $6.09M as of Q3 2026.
  • Y-Intercept (HK) bought 211,250 Constellium shares in Q3 2026, an estimated $5.85M.
  • Constellium made up 0.13% of Y-Intercept (HK)'s portfolio in Q3 2026, its #179 holding.
  • Y-Intercept (HK) first reported a position in Constellium in Q2 2025 and has held it in 6 quarters since.
  • Y-Intercept (HK)'s Constellium position peaked at $7.24M in Q4 2025.
  • 44 funds tracked by Wall St. Rank held Constellium as of Q3 2026.

Based on Y-Intercept (HK)'s 13F filing for Q3 2026, filed 16 Oct 2026.