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PRTAPRTA
27 quarters

Position history for Man Group plcMan Group plc's holdings in PROTHENA CORP PLC

Man Group plc holds 678,116 shares of PRTA (PROTHENA CORP PLC), worth $6.6M as of 2026-Q2. The position was increased (+77.7% shares). PRTA represents 0.0% of Man Group plc's portfolio.

Current Value

$6.6M

Current Shares

678,116

Total Value Change

+$5.3M

Total Shares Change

+552,042

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
678,116
+77.7%
$6.6M0.0%$9.79
41
2026-Q1
Increased
381,574
+41.6%
$3.7M0.0%$9.36
36
2025-Q4
Increased
269,513
+104.2%
$2.6M0.0%$9.31
42
2025-Q3
Increased
131,973
+208.7%
$1.3M0.0%$9.76
41
2025-Q2
Increased
42,752
+151.5%
$259,5050.0%$6.08
37
2025-Q1
Decreased
17,000
-78.0%
$210,3750.0%$13.14
0
2024-Q4
Increased
77,430
+90.7%
$1.1M0.0%$14.88
40
2024-Q3
Increased
40,606
+0.2%
$679,3380.0%$20.05
24
2024-Q2
Increased
40,529
+36.6%
$836,5190.0%$20.64
32
2024-Q1
Decreased
29,679
-8.4%
$735,1490.0%$24.77
0
2023-Q4
Increased
32,404
+581.2%
$1.2M0.0%$36.34
41
2023-Q3
Decreased
4,757
-97.2%
$229,5250.0%$48.25
0
2023-Q2
Increased
170,562
+44.7%
$11.6M0.0%$68.64
38
2023-Q1
Increased
117,877
+397.4%
$5.7M0.0%$47.66
44
2022-Q4
Decreased
23,697
-53.3%
$1.4M0.0%$60.25
0
2022-Q3
Increased
50,716
+14.1%
$3.1M0.0%$59.47
30
2022-Q2
New
44,436
-
$1.2M0.0%$26.81
35
2021-Q1
Exited
0
-100.0%
$00.0%$22.66
0
2020-Q4
Decreased
69,023
-1.0%
$829,0000.0%$12.38
0
2020-Q3
Increased
69,723
+3.6%
$697,0000.0%$9.93
25
2020-Q2
Decreased
67,323
-4.0%
$704,0000.0%$10.27
0
2020-Q1
Decreased
70,123
-8.4%
$750,0000.0%$10.63
0
2019-Q4
Decreased
76,567
-20.3%
$1.2M0.0%$15.77
0
2019-Q3
Decreased
96,023
-40.0%
$753,0000.0%$7.80
0
2019-Q2
Increased
160,066
+25.2%
$1.7M0.0%$10.57
32
2019-Q1
Increased
127,874
+1.4%
$1.6M0.0%$12.13
26
2018-Q4
New
126,074
-
$1.3M0.0%$10.25
35

Other major holders of PRTA: BNP PARIBAS FINANCIAL MARKETS, PRICE T ROWE ASSOCIATES INC /MD/

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