Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s California Water Service CWT Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’s Portfolio CWT Stock Details CWT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.66M Buy
213,166
+6,969
+3% +$313K 0.03% 574
2025
Q4 		$8.93M Sell
206,197
-26,235
-11% -$1.2M 0.03% 560
2025
Q3 		$10.7M Buy
232,432
+29,306
+14% +$1.35M 0.04% 421
2025
Q2 		$9.24M Buy
203,126
+14,521
+8% +$695K 0.04% 413
2025
Q1 		$9.14M Buy
188,605
+40,469
+27% +$1.84M 0.04% 417
2024
Q4 		$6.72M Buy
148,136
+23,320
+19% +$1.18M 0.03% 497
2024
Q3 		$6.77M Sell
124,816
-2,300
-2% -$122K 0.04% 355
2024
Q2 		$6.16M Buy
127,116
+8,823
+7% +$429K 0.04% 338
2024
Q1 		$5.5M Sell
118,293
-1,470
-1% -$68.9K 0.04% 339
2023
Q4 		$6.21M Buy
119,763
+48,445
+68% +$2.44M 0.05% 276
2023
Q3 		$3.37M Sell
71,318
-28,067
-28% -$1.42M 0.02% 490
2023
Q2 		$5.13M Buy
99,385
+2,962
+3% +$166K 0.04% 388
2023
Q1 		$5.61M Sell
96,423
-3,318
-3% -$197K 0.04% 351
2022
Q4 		$6.05M Buy
99,741
+199
+0.2% +$12K 0.05% 347
2022
Q3 		$5.25M Hold
99,542
– – 0.04% 339
2022
Q2 		$5.53M Buy
99,542
+1,350
+1% +$72.7K 0.05% 294
2022
Q1 		$5.82M Sell
98,192
-8,960
-8% -$540K 0.04% 411
2021
Q4 		$7.7M Buy
107,152
+3,280
+3% +$211K 0.04% 359
2021
Q3 		$6.12M Hold
103,872
– – 0.04% 446
2021
Q2 		$5.77M Buy
103,872
+1,110
+1% +$64K 0.03% 470
2021
Q1 		$5.79M Sell
102,762
-7,480
-7% -$415K 0.04% 433
2020
Q4 		$5.96M Buy
110,242
+1,310
+1% +$64.5K 0.05% 384
2020
Q3 		$4.73M Sell
108,932
-35,000
-24% -$1.63M 0.04% 425
2020
Q2 		$6.87M Buy
143,932
+36,100
+33% +$1.7M 0.06% 267
2020
Q1 		$5.43M Hold
107,832
– – 0.06% 259
2019
Q4 		$5.56M Sell
107,832
-14,400
-12% -$752K 0.03% 536
2019
Q3 		$6.47M Buy
122,232
+16,048
+15% +$860K 0.04% 418
2019
Q2 		$5.38M Buy
106,184
+62,000
+140% +$3.12M 0.04% 403
2019
Q1 		$2.4M Buy
44,184
+2,000
+5% +$101K 0.02% 594
2018
Q4 		$2.01M Buy
42,184
+8,400
+25% +$372K 0.02% 606
2018
Q3 		$1.45M Buy
33,784
+2,739
+9% +$112K 0.01% 784
2018
Q2 		$1.21M Hold
31,045
– – 0.01% 718
2018
Q1 		$1.16M Buy
31,045
+700
+2% +$27.9K 0.01% 702
2017
Q4 		$1.38M Hold
30,345
– – 0.01% 668
2017
Q3 		$1.16M Buy
30,345
+5,645
+23% +$213K 0.01% 705
2017
Q2 		$909K Sell
24,700
-9,500
-28% -$340K 0.01% 769
2017
Q1 		$1.23M Hold
34,200
– – 0.01% 792
2016
Q4 		$1.16M Hold
34,200
– – 0.01% 810
2016
Q3 		$1.1M Hold
34,200
– – 0.01% 788
2016
Q2 		$1.2M Hold
34,200
– – 0.01% 708
2016
Q1 		$914K Buy
+34,200
New +$851K 0.01% 776

Other funds holding CWT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Amundi
Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NI
Nuance Investments Kansas City, Missouri $588M AUM 6.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s CWT Position: Q1 2026 in Review

Public Sector Pension Investment Board (PSP Investments) increased its California Water Service (CWT) stake by 3.4% in Q1 2026, buying an estimated $313K and bringing the position to 213,166 shares worth $9.66M. The position accounts for 0.03% of the portfolio, ranked #574.

Public Sector Pension Investment Board (PSP Investments) first reported a position in CWT in Q1 2016 and has held it in 41 quarters since. The position peaked at $10.7M in Q3 2025. 339 funds tracked by Wall St. Rank hold CWT as of Q1 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 213,166 shares of California Water Service worth $9.66M as of Q1 2026.
  • Public Sector Pension Investment Board (PSP Investments) bought 6,969 California Water Service shares in Q1 2026, an estimated $313K.
  • California Water Service made up 0.03% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q1 2026, its #574 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in California Water Service in Q1 2016 and has held it in 41 quarters since.
  • Public Sector Pension Investment Board (PSP Investments)'s California Water Service position peaked at $10.7M in Q3 2025.
  • 339 funds tracked by Wall St. Rank held California Water Service as of Q1 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q1 2026, filed 13 May 2026.