California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Polaris PII Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio PII Stock Details PII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.44M Buy
63,034
+12,344
+24% +$773K ﹤0.01% 1232
2025
Q4 		$3.21M Buy
50,690
+1,701
+3% +$112K ﹤0.01% 1164
2025
Q3 		$2.85M Buy
48,989
+3
+0% +$162 ﹤0.01% 1217
2025
Q2 		$1.99M Buy
48,986
+568
+1% +$21.4K ﹤0.01% 1371
2025
Q1 		$1.98M Sell
48,418
-1,043
-2% -$49.7K ﹤0.01% 1345
2024
Q4 		$2.85M Sell
49,461
-1,904
-4% -$132K ﹤0.01% 1187
2024
Q3 		$4.28M Sell
51,365
-1,485
-3% -$121K 0.01% 991
2024
Q2 		$4.14M Sell
52,850
-1,382
-3% -$117K 0.01% 969
2024
Q1 		$5.43M Sell
54,232
-3,151
-5% -$289K 0.01% 881
2023
Q4 		$5.44M Sell
57,383
-2,862
-5% -$262K 0.01% 865
2023
Q3 		$6.27M Sell
60,245
-5,904
-9% -$701K 0.01% 780
2023
Q2 		$8M Sell
66,149
-3,245
-5% -$359K 0.01% 734
2023
Q1 		$7.68M Sell
69,394
-2,352
-3% -$261K 0.01% 734
2022
Q4 		$7.25M Buy
71,746
+260
+0.4% +$27.1K 0.01% 754
2022
Q3 		$6.84M Sell
71,486
-1,911
-3% -$214K 0.01% 761
2022
Q2 		$7.29M Sell
73,397
-654
-0.9% -$67.7K 0.01% 755
2022
Q1 		$7.8M Sell
74,051
-6,312
-8% -$719K 0.01% 802
2021
Q4 		$8.83M Sell
80,363
-17,255
-18% -$2.03M 0.01% 824
2021
Q3 		$11.7M Sell
97,618
-2,439
-2% -$310K 0.02% 746
2021
Q2 		$13.7M Sell
100,057
-1,570
-2% -$213K 0.02% 697
2021
Q1 		$13.6M Sell
101,627
-287
-0.3% -$35K 0.02% 684
2020
Q4 		$9.71M Sell
101,914
-416
-0.4% -$39.8K 0.01% 776
2020
Q3 		$9.65M Buy
102,330
+1,817
+2% +$179K 0.02% 709
2020
Q2 		$9.3M Sell
100,513
-2,940
-3% -$224K 0.02% 687
2020
Q1 		$4.98M Sell
103,453
-1,600
-2% -$131K 0.01% 821
2019
Q4 		$10.7M Buy
105,053
+7,271
+7% +$706K 0.02% 660
2019
Q3 		$8.61M Buy
97,782
+1,188
+1% +$103K 0.02% 708
2019
Q2 		$8.81M Sell
96,594
-2,503
-3% -$228K 0.02% 717
2019
Q1 		$8.37M Buy
99,097
+627
+0.6% +$53.2K 0.02% 718
2018
Q4 		$7.55M Buy
98,470
+1,751
+2% +$157K 0.02% 707
2018
Q3 		$9.76M Sell
96,719
-1,291
-1% -$144K 0.02% 680
2018
Q2 		$12M Buy
98,010
+1,264
+1% +$148K 0.02% 583
2018
Q1 		$11.1M Sell
96,746
-3,105
-3% -$374K 0.02% 602
2017
Q4 		$12.4M Sell
99,851
-1,583
-2% -$188K 0.03% 574
2017
Q3 		$10.6M Sell
101,434
-8,203
-7% -$777K 0.02% 613
2017
Q2 		$10.1M Sell
109,637
-9,941
-8% -$853K 0.02% 649
2017
Q1 		$10M Sell
119,578
-5,500
-4% -$473K 0.02% 686
2016
Q4 		$10.3M Sell
125,078
-3,400
-3% -$277K 0.02% 677
2016
Q3 		$9.95M Buy
128,478
+1,100
+0.9% +$95.5K 0.02% 686
2016
Q2 		$10.4M Sell
127,378
-13,789
-10% -$1.22M 0.02% 648
2016
Q1 		$13.9M Buy
141,167
+18,052
+15% +$1.57M 0.03% 552
2015
Q4 		$10.6M Buy
123,115
+1,936
+2% +$205K 0.03% 606
2015
Q3 		$14.5M Sell
121,179
-200
-0.2% -$27.1K 0.04% 469
2015
Q2 		$18M Buy
121,379
+681
+0.6% +$98K 0.04% 412
2015
Q1 		$17M Sell
120,698
-2,100
-2% -$309K 0.04% 444
2014
Q4 		$18.6M Buy
122,798
+1,120
+0.9% +$168K 0.04% 410
2014
Q3 		$18.2M Sell
121,678
-1,669
-1% -$241K 0.05% 394
2014
Q2 		$16.1M Buy
123,347
+5,560
+5% +$736K 0.04% 447
2014
Q1 		$16.5M Buy
117,787
+500
+0.4% +$67.5K 0.04% 416
2013
Q4 		$17.1M Buy
117,287
+800
+0.7% +$107K 0.05% 389
2013
Q3 		$15M Buy
116,487
+3,631
+3% +$408K 0.04% 409
2013
Q2 		$10.7M Buy
+112,856
New +$10.2M 0.03% 491

Other funds holding PII

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s PII Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Polaris (PII) stake by 24% in Q1 2026, buying an estimated $773K and bringing the position to 63,034 shares worth $3.44M. The position accounts for ﹤0.01% of the portfolio, ranked #1232.

California State Teachers Retirement System (CalSTRS) first reported a position in PII in Q2 2013 and has held it in 52 quarters since. The position peaked at $18.6M in Q4 2014. 444 funds tracked by Wall St. Rank hold PII as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 63,034 shares of Polaris worth $3.44M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 12,344 Polaris shares in Q1 2026, an estimated $773K.
  • Polaris made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1232 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Polaris in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Polaris position peaked at $18.6M in Q4 2014.
  • 444 funds tracked by Wall St. Rank held Polaris as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.