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Prelude Capital Management’s Constellium CSTM Stock Holding History

Prelude Capital Management’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 		$1.29M Sell
40,426
-7,157
-15% -$231K 0.09% 245
2026
Q1 		$1.17M Buy
47,583
+8,377
+21% +$199K 0.09% 267
2025
Q4 		$739K Buy
39,206
+9,469
+32% +$157K 0.05% 397
2025
Q3 		$442K Buy
29,737
+7,267
+32% +$104K 0.03% 534
2025
Q2 		$299K Sell
22,470
-200,833
-90% -$2.26M 0.03% 617
2025
Q1 		$2.25M Sell
223,303
-27,541
-11% -$293K 0.17% 138
2024
Q4 		$2.58M Sell
250,844
-33,790
-12% -$416K 0.16% 131
2024
Q3 		$4.63M Sell
284,634
-49,364
-15% -$837K 0.28% 71
2024
Q2 		$6.3M Sell
333,998
-68,503
-17% -$1.42M 0.44% 40
2024
Q1 		$8.9M Buy
402,501
+35,140
+10% +$680K 0.47% 21
2023
Q4 		$7.33M Buy
367,361
+100,304
+38% +$1.76M 0.49% 34
2023
Q3 		$4.86M Sell
267,057
-31,801
-11% -$561K 0.32% 59
2023
Q2 		$5.14M Buy
298,858
+34,721
+13% +$533K 0.33% 47
2023
Q1 		$4.04M Buy
264,137
+87,705
+50% +$1.28M 0.24% 89
2022
Q4 		$2.09M Sell
176,432
-14,119
-7% -$165K 0.11% 206
2022
Q3 		$1.93M Sell
190,551
-36,433
-16% -$483K 0.07% 244
2022
Q2 		$3M Buy
226,984
+19,256
+9% +$308K 0.09% 186
2022
Q1 		$3.74M Buy
207,728
+8,671
+4% +$158K 0.11% 178
2021
Q4 		$3.56M Buy
199,057
+7,027
+4% +$129K 0.09% 153
2021
Q3 		$3.61M Buy
192,030
+16,714
+10% +$322K 0.09% 143
2021
Q2 		$3.32M Buy
175,316
+13,394
+8% +$231K 0.1% 151
2021
Q1 		$2.38M Buy
161,922
+141,922
+710% +$2.04M 0.06% 289
2020
Q4 		$280K Buy
+20,000
New +$226K 0.01% 942
2020
Q2 		– Sell
-15,000
Closed -$78K – 1999
2020
Q1 		$78K Sell
15,000
-44,835
-75% -$482K 0.01% 653
2019
Q4 		$802K Sell
59,835
-1,372
-2% -$18.9K 0.03% 449
2019
Q3 		$778K Buy
+61,207
New +$720K 0.04% 405
2019
Q2 		– Sell
-5,000
Closed -$40K – 1750
2019
Q1 		$40K Buy
+5,000
New +$42.7K ﹤0.01% 1179
2018
Q2 		– Sell
-76,595
Closed -$831K – 1710
2018
Q1 		$831K Buy
76,595
+27,914
+57% +$341K 0.06% 323
2017
Q4 		$543K Buy
48,681
+26,084
+115% +$277K 0.04% 399
2017
Q3 		$232K Sell
22,597
-9,735
-30% -$92.2K 0.02% 597
2017
Q2 		$223K Buy
32,332
+10,350
+47% +$67.4K 0.02% 541
2017
Q1 		$143K Sell
21,982
-8,250
-27% -$58.9K 0.01% 675
2016
Q4 		$178K Buy
30,232
+14,002
+86% +$85.5K 0.02% 621
2016
Q3 		$117K Sell
16,230
-56,963
-78% -$341K 0.01% 770
2016
Q2 		$343K Buy
73,193
+25,080
+52% +$129K 0.05% 355
2016
Q1 		$250K Sell
48,113
-31,031
-39% -$178K 0.03% 473
2015
Q4 		$609K Sell
79,144
-11,741
-13% -$81.9K 0.09% 234
2015
Q3 		$551K Buy
90,885
+50,699
+126% +$422K 0.08% 260
2015
Q2 		$475K Sell
40,186
-53,190
-57% -$836K 0.07% 321
2015
Q1 		$1.9M Buy
93,376
+74,133
+385% +$1.39M 0.26% 90
2014
Q4 		$316K Sell
19,243
-35,167
-65% -$655K 0.05% 483
2014
Q3 		$1.34M Sell
54,410
-9,350
-15% -$270K 0.19% 117
2014
Q2 		$2.04M Sell
63,760
-56,855
-47% -$1.71M 0.27% 66
2014
Q1 		$3.54M Sell
120,615
-83,218
-41% -$2.18M 0.47% 20
2013
Q4 		$4.74M Buy
203,833
+145,260
+248% +$2.9M 0.78% 5
2013
Q3 		$1.14M Buy
+58,573
New +$1.07M 0.18% 109

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

Prelude Capital Management's CSTM Position: Q2 2026 in Review

Prelude Capital Management reduced its Constellium (CSTM) stake by 15% in Q2 2026, selling an estimated $231K and leaving 40,426 shares worth $1.29M. The position accounts for 0.09% of the portfolio, ranked #245.

Prelude Capital Management first reported a position in CSTM in Q3 2013 and has held it in 46 quarters since. The position peaked at $8.9M in Q1 2024. 388 funds tracked by Wall St. Rank hold CSTM as of Q2 2026.

  • Prelude Capital Management held 40,426 shares of Constellium worth $1.29M as of Q2 2026.
  • Prelude Capital Management sold 7,157 Constellium shares in Q2 2026, an estimated $231K.
  • Constellium made up 0.09% of Prelude Capital Management's portfolio in Q2 2026, its #245 holding.
  • Prelude Capital Management first reported a position in Constellium in Q3 2013 and has held it in 46 quarters since.
  • Prelude Capital Management's Constellium position peaked at $8.9M in Q1 2024.
  • 388 funds tracked by Wall St. Rank held Constellium as of Q2 2026.

Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.