Millennium Management’s Prothena Corp PRTA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $1.04M | Buy |
170,579
+118,112
| +225% | +$717K | ﹤0.01% | 3004 |
|
|
2025
Q1 | $649K | Sell |
52,467
-70,538
| -57% | -$873K | ﹤0.01% | 3177 |
|
|
2024
Q4 | $1.7M | Buy |
123,005
+10,467
| +9% | +$145K | ﹤0.01% | 2600 |
|
|
2024
Q3 | $1.88M | Buy |
112,538
+81,246
| +260% | +$1.36M | ﹤0.01% | 2585 |
|
|
2024
Q2 | $646K | Sell |
31,292
-290,949
| -90% | -$6.01M | ﹤0.01% | 3093 |
|
|
2024
Q1 | $7.98M | Buy |
322,241
+284,585
| +756% | +$7.05M | ﹤0.01% | 1659 |
|
|
2023
Q4 | $1.37M | Sell |
37,656
-227,869
| -86% | -$8.28M | ﹤0.01% | 2657 |
|
|
2023
Q3 | $12.8M | Buy |
265,525
+232,425
| +702% | +$11.2M | 0.01% | 1240 |
|
|
2023
Q2 | $2.26M | Sell |
33,100
-161,539
| -83% | -$11M | ﹤0.01% | 2440 |
|
|
2023
Q1 | $9.43M | Sell |
194,639
-18,971
| -9% | -$920K | 0.01% | 1471 |
|
|
2022
Q4 | $12.9M | Buy |
213,610
+84,173
| +65% | +$5.07M | 0.01% | 1350 |
|
|
2022
Q3 | $7.85M | Sell |
129,437
-75,233
| -37% | -$4.56M | ﹤0.01% | 1829 |
|
|
2022
Q2 | $5.56M | Sell |
204,670
-68,005
| -25% | -$1.85M | ﹤0.01% | 2060 |
|
|
2022
Q1 | $9.97M | Buy |
272,675
+52,784
| +24% | +$1.93M | 0.01% | 1628 |
|
|
2021
Q4 | $10.9M | Buy |
219,891
+68,222
| +45% | +$3.37M | 0.01% | 1513 |
|
|
2021
Q3 | $10.8M | Buy |
151,669
+63,725
| +72% | +$4.54M | 0.01% | 1415 |
|
|
2021
Q2 | $4.52M | Buy |
87,944
+64,988
| +283% | +$3.34M | ﹤0.01% | 2246 |
|
|
2021
Q1 | $577K | Sell |
22,956
-527,314
| -96% | -$13.3M | ﹤0.01% | 3582 |
|
|
2020
Q4 | $6.61M | Sell |
550,270
-168,869
| -23% | -$2.03M | ﹤0.01% | 1691 |
|
|
2020
Q3 | $7.18K | Buy |
719,139
+74,312
| +12% | +$742 | 0.01% | 1178 |
|
|
2020
Q2 | $6.75M | Buy |
644,827
+8,017
| +1% | +$83.9K | 0.01% | 1194 |
|
|
2020
Q1 | $6.81M | Buy |
636,810
+110,541
| +21% | +$1.18M | 0.02% | 867 |
|
|
2019
Q4 | $8.33M | Sell |
526,269
-702,207
| -57% | -$11.1M | 0.01% | 1216 |
|
|
2019
Q3 | $9.63M | Buy |
1,228,476
+692,291
| +129% | +$5.43M | 0.02% | 1047 |
|
|
2019
Q2 | $5.67M | Buy |
536,185
+503,741
| +1,553% | +$5.32M | 0.01% | 1417 |
|
|
2019
Q1 | $394K | Sell |
32,444
-38,518
| -54% | -$468K | ﹤0.01% | 2902 |
|
|
2018
Q4 | $731K | Sell |
70,962
-667,063
| -90% | -$6.87M | ﹤0.01% | 2416 |
|
|
2018
Q3 | $9.65M | Sell |
738,025
-104,139
| -12% | -$1.36M | 0.01% | 1217 |
|
|
2018
Q2 | $12.3M | Sell |
842,164
-29,145
| -3% | -$425K | 0.02% | 1080 |
|
|
2018
Q1 | $32M | Buy |
871,309
+862,283
| +9,553% | +$31.7M | 0.04% | 618 |
|
|
2017
Q4 | $338K | Buy |
+9,026
| New | +$338K | ﹤0.01% | 3052 |
|
|
2017
Q2 | – | Sell |
-10,691
| Closed | -$596K | – | 3475 |
|
|
2017
Q1 | $596K | Sell |
10,691
-5,684
| -35% | -$317K | ﹤0.01% | 2501 |
|
|
2016
Q4 | $805K | Buy |
+16,375
| New | +$805K | ﹤0.01% | 2177 |
|
|
2016
Q3 | – | Sell |
-10,498
| Closed | -$367K | – | 3223 |
|
|
2016
Q2 | $367K | Sell |
10,498
-238,024
| -96% | -$8.32M | ﹤0.01% | 2407 |
|
|
2016
Q1 | $10.2M | Buy |
248,522
+245,388
| +7,830% | +$10.1M | 0.03% | 777 |
|
|
2015
Q4 | $213K | Sell |
3,134
-280,788
| -99% | -$19.1M | ﹤0.01% | 2849 |
|
|
2015
Q3 | $12.9M | Sell |
283,922
-255,991
| -47% | -$11.6M | 0.02% | 760 |
|
|
2015
Q2 | $28.4M | Sell |
539,913
-198,516
| -27% | -$10.5M | 0.05% | 452 |
|
|
2015
Q1 | $28.2M | Sell |
738,429
-128,617
| -15% | -$4.91M | 0.05% | 480 |
|
|
2014
Q4 | $18M | Buy |
867,046
+202,196
| +30% | +$4.2M | 0.04% | 638 |
|
|
2014
Q3 | $14.7M | Sell |
664,850
-25,281
| -4% | -$560K | 0.04% | 611 |
|
|
2014
Q2 | $15.6M | Sell |
690,131
-50,954
| -7% | -$1.15M | 0.04% | 561 |
|
|
2014
Q1 | $28.4M | Buy |
741,085
+552,318
| +293% | +$21.2M | 0.08% | 291 |
|
|
2013
Q4 | $5.01M | Buy |
188,767
+117,379
| +164% | +$3.11M | 0.02% | 954 |
|
|
2013
Q3 | $1.44M | Buy |
+71,388
| New | +$1.44M | ﹤0.01% | 1493 |
|