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Mark Sheptoff Financial Planning’s Constellium CSTM Stock Holding History

Mark Sheptoff Financial Planning’s Portfolio CSTM Stock Details CSTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$31.9K Buy
+1,000
New +$32.3K 0.02% 226
2018
Q4 		– Sell
-1,800
Closed -$22K – 330
2018
Q3 		$22K Buy
+1,800
New +$21.1K 0.02% 228

Other funds holding CSTM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
B
Bpifrance Maisons Alfort, Cedex, France $1.36B AUM 21.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
KPM
Kinetic Partners Management Miami, Florida $4.19B AUM 61.52% 1-Year Est. Return

Mark Sheptoff Financial Planning's CSTM Position: Q2 2026 in Review

Mark Sheptoff Financial Planning opened a new position in Constellium (CSTM) in Q2 2026: 1,000 shares worth $31.9K. The stake represents 0.02% of the portfolio and ranks #226 among its holdings. This is a return to the name: Mark Sheptoff Financial Planning previously reported a position in CSTM as recently as Q3 2018.

Mark Sheptoff Financial Planning first reported a position in CSTM in Q3 2018 and has held it in 2 quarters since. 389 funds tracked by Wall St. Rank hold CSTM as of Q2 2026.

  • Mark Sheptoff Financial Planning held 1,000 shares of Constellium worth $31.9K as of Q2 2026.
  • Constellium was a new Mark Sheptoff Financial Planning position in Q2 2026.
  • Constellium made up 0.02% of Mark Sheptoff Financial Planning's portfolio in Q2 2026, its #226 holding.
  • Mark Sheptoff Financial Planning first reported a position in Constellium in Q3 2018 and has held it in 2 quarters since.
  • 389 funds tracked by Wall St. Rank held Constellium as of Q2 2026.

Based on Mark Sheptoff Financial Planning's 13F filing for Q2 2026, filed 13 Aug 2026.