Back to CHARLES SCHWAB INVESTMENT MANAGEMENT INC CHARLES SCHWAB INVESTMENT MANAGEMENT INC

PRTAPRTA
31 quarters

Position history for CHARLES SCHWAB INVESTMENT MANAGEMENT INCCHARLES SCHWAB INVESTMENT MANAGEMENT INC's holdings in PROTHENA CORP PLC

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds 355,896 shares of PRTA (PROTHENA CORP PLC), worth $3.5M as of 2026-Q2. The position was decreased (-0.2% shares). PRTA represents 0.0% of CHARLES SCHWAB INVESTMENT MANAGEMENT INC's portfolio.

Current Value

$3.5M

Current Shares

355,896

Total Value Change

+$1.2M

Total Shares Change

+135,627

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
355,896
-0.2%
$3.5M0.0%$9.79
0
2026-Q1
Decreased
356,665
-0.2%
$3.5M0.0%$9.72
0
2025-Q4
Increased
357,335
+1.9%
$3.4M0.0%$9.55
27
2025-Q3
Increased
350,821
+27.5%
$3.4M0.0%$9.76
33
2025-Q2
Decreased
275,084
-13.9%
$1.7M0.0%$6.07
0
2025-Q1
Decreased
319,607
-2.3%
$4M0.0%$12.38
0
2024-Q4
Increased
327,151
+0.7%
$4.5M0.0%$13.85
27
2024-Q3
Decreased
324,962
-0.7%
$5.4M0.0%$16.73
0
2024-Q2
Increased
327,139
+2.6%
$6.8M0.0%$20.64
28
2024-Q1
Increased
318,905
+1.8%
$7.9M0.0%$24.77
28
2023-Q4
Increased
313,230
+1.5%
$11.4M0.0%$36.34
28
2023-Q3
Decreased
308,537
-1.3%
$14.9M0.0%$48.25
0
2023-Q2
Increased
312,483
+4.5%
$21.3M0.0%$68.28
30
2023-Q1
Decreased
298,971
-0.6%
$14.5M0.0%$48.47
0
2022-Q4
Increased
300,850
+5.3%
$18.1M0.0%$60.25
30
2022-Q3
Increased
285,742
+3.0%
$17.3M0.0%$60.63
29
2022-Q2
Decreased
277,475
-2.4%
$7.5M0.0%$27.15
0
2022-Q1
Increased
284,402
+11.3%
$10.4M0.0%$36.57
31
2021-Q4
Increased
255,614
+5.8%
$12.6M0.0%$49.40
30
2021-Q3
Increased
241,715
+16.9%
$17.2M0.0%$71.23
33
2021-Q2
Increased
206,826
+11.0%
$10.6M0.0%$51.41
31
2021-Q1
Increased
186,391
+2.1%
$4.7M0.0%$25.12
27
2020-Q4
Decreased
182,539
-0.2%
$2.2M0.0%$12.01
0
2020-Q3
Decreased
182,961
-23.0%
$1.8M0.0%$9.99
0
2020-Q2
Decreased
237,588
-2.0%
$2.5M0.0%$10.46
0
2020-Q1
Increased
242,406
+1.4%
$2.6M0.0%$10.70
27
2019-Q4
Increased
239,006
+2.3%
$3.8M0.0%$15.83
27
2019-Q3
Decreased
233,616
-0.3%
$1.8M0.0%$7.84
0
2019-Q2
Increased
234,340
+7.0%
$2.5M0.0%$10.57
28
2019-Q1
Decreased
219,039
-0.6%
$2.7M0.0%$12.13
0
2018-Q4
First report
220,269
-
$2.3M0.0%$10.30
0

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

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