California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Paychex PAYX Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio PAYX Stock Details PAYX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$51.7M Sell
560,908
-13,535
-2% -$1.34M 0.05% 275
2025
Q4 		$64.4M Buy
574,443
+41,471
+8% +$4.85M 0.06% 249
2025
Q3 		$67.6M Sell
532,972
-1,576
-0.3% -$219K 0.07% 250
2025
Q2 		$77.8M Sell
534,548
-5,626
-1% -$847K 0.09% 202
2025
Q1 		$83.3M Sell
540,174
-3,731
-0.7% -$549K 0.1% 183
2024
Q4 		$76.3M Sell
543,905
-23,107
-4% -$3.28M 0.09% 198
2024
Q3 		$76.1M Buy
567,012
+10,851
+2% +$1.38M 0.09% 204
2024
Q2 		$65.9M Buy
556,161
+2,445
+0.4% +$299K 0.08% 215
2024
Q1 		$68M Buy
553,716
+11,047
+2% +$1.34M 0.09% 223
2023
Q4 		$64.6M Buy
542,669
+18,279
+3% +$2.17M 0.09% 208
2023
Q3 		$60.5M Sell
524,390
-10,634
-2% -$1.28M 0.09% 199
2023
Q2 		$59.9M Sell
535,024
-26,689
-5% -$2.92M 0.08% 223
2023
Q1 		$64.4M Sell
561,713
-4,585
-0.8% -$522K 0.1% 201
2022
Q4 		$65.4M Buy
566,298
+3,647
+0.6% +$427K 0.1% 193
2022
Q3 		$63.1M Sell
562,651
-7,765
-1% -$962K 0.11% 180
2022
Q2 		$65M Sell
570,416
-138
-0% -$17.3K 0.1% 181
2022
Q1 		$77.9M Sell
570,554
-30,749
-5% -$3.77M 0.1% 179
2021
Q4 		$82.1M Buy
601,303
+7,156
+1% +$885K 0.1% 187
2021
Q3 		$66.8M Sell
594,147
-21,577
-4% -$2.42M 0.09% 214
2021
Q2 		$66.1M Sell
615,724
-27,129
-4% -$2.73M 0.08% 223
2021
Q1 		$63M Buy
642,853
+4,874
+0.8% +$449K 0.08% 219
2020
Q4 		$59.4M Buy
637,979
+9,678
+2% +$859K 0.08% 223
2020
Q3 		$50.1M Buy
628,301
+13,206
+2% +$992K 0.08% 223
2020
Q2 		$46.6M Buy
615,095
+35,718
+6% +$2.48M 0.08% 216
2020
Q1 		$36.5M Sell
579,377
-14,215
-2% -$1.14M 0.08% 222
2019
Q4 		$50.5M Buy
593,592
+39,664
+7% +$3.35M 0.09% 207
2019
Q3 		$45.8M Buy
553,928
+6,610
+1% +$549K 0.09% 207
2019
Q2 		$45M Buy
547,318
+1,840
+0.3% +$155K 0.09% 214
2019
Q1 		$43.7M Buy
545,478
+2,623
+0.5% +$193K 0.09% 208
2018
Q4 		$35.4M Buy
542,855
+14,182
+3% +$961K 0.08% 226
2018
Q3 		$38.9M Sell
528,673
-76
-0% -$5.46K 0.08% 239
2018
Q2 		$36.1M Buy
528,749
+4,092
+0.8% +$264K 0.08% 242
2018
Q1 		$32.3M Sell
524,657
-17,608
-3% -$1.16M 0.07% 266
2017
Q4 		$36.9M Sell
542,265
-4,899
-0.9% -$322K 0.08% 250
2017
Q3 		$32.8M Sell
547,164
-51,552
-9% -$2.94M 0.07% 267
2017
Q2 		$34.1M Sell
598,716
-43,011
-7% -$2.53M 0.07% 263
2017
Q1 		$37.8M Sell
641,727
-29,200
-4% -$1.77M 0.08% 252
2016
Q4 		$40.8M Sell
670,927
-17,900
-3% -$1.03M 0.08% 233
2016
Q3 		$39.9M Buy
688,827
+5,800
+0.8% +$348K 0.08% 244
2016
Q2 		$40.6M Sell
683,027
-8,751
-1% -$469K 0.09% 233
2016
Q1 		$37.4M Buy
691,778
+88,032
+15% +$4.43M 0.08% 250
2015
Q4 		$31.9M Buy
603,746
+9,658
+2% +$505K 0.08% 250
2015
Q3 		$28.3M Buy
594,088
+1,520
+0.3% +$70.9K 0.07% 263
2015
Q2 		$27.8M Sell
592,568
-5,935
-1% -$290K 0.07% 285
2015
Q1 		$29.7M Sell
598,503
-10,180
-2% -$495K 0.07% 276
2014
Q4 		$28.1M Buy
608,683
+5,678
+0.9% +$262K 0.07% 293
2014
Q3 		$26.7M Buy
603,005
+8,768
+1% +$369K 0.07% 287
2014
Q2 		$24.7M Buy
594,237
+2,500
+0.4% +$103K 0.06% 316
2014
Q1 		$25.2M Buy
591,737
+2,700
+0.5% +$115K 0.07% 297
2013
Q4 		$26.8M Buy
589,037
+4,100
+0.7% +$175K 0.07% 275
2013
Q3 		$23.8M Buy
584,937
+18,045
+3% +$713K 0.07% 283
2013
Q2 		$20.7M Buy
+566,892
New +$20.9M 0.07% 294

Other funds holding PAYX

Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) reduced its Paychex (PAYX) stake by 2.4% in Q1 2026, selling an estimated $1.34M and leaving 560,908 shares worth $51.7M. The position accounts for 0.05% of the portfolio, ranked #275.

California State Teachers Retirement System (CalSTRS) first reported a position in PAYX in Q2 2013 and has held it in 52 quarters since. The position peaked at $83.3M in Q1 2025. 1,505 funds tracked by Wall St. Rank hold PAYX as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 560,908 shares of Paychex worth $51.7M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 13,535 Paychex shares in Q1 2026, an estimated $1.34M.
  • Paychex made up 0.05% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #275 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Paychex in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Paychex position peaked at $83.3M in Q1 2025.
  • 1,505 funds tracked by Wall St. Rank held Paychex as of Q1 2026.

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