California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Upwork UPWK Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio UPWK Stock Details UPWK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.27M Sell
152,295
-3,918
-3% -$37.1K ﹤0.01% 1827
2026
Q1 		$1.71M Buy
156,213
+37,048
+31% +$583K ﹤0.01% 1608
2025
Q4 		$2.36M Buy
119,165
+3,300
+3% +$60.5K ﹤0.01% 1324
2025
Q3 		$2.15M Buy
115,865
+6
+0% +$89 ﹤0.01% 1364
2025
Q2 		$1.56M Buy
115,859
+1,523
+1% +$21.9K ﹤0.01% 1500
2025
Q1 		$1.49M Sell
114,336
-2,881
-2% -$43.9K ﹤0.01% 1489
2024
Q4 		$1.92M Sell
117,217
-2,309
-2% -$33.3K ﹤0.01% 1435
2024
Q3 		$1.25M Sell
119,526
-7,369
-6% -$76.9K ﹤0.01% 1660
2024
Q2 		$1.36M Buy
126,895
+4,144
+3% +$47K ﹤0.01% 1596
2024
Q1 		$1.5M Sell
122,751
-5,958
-5% -$81.1K ﹤0.01% 1578
2023
Q4 		$1.91M Sell
128,709
-4,751
-4% -$61.3K ﹤0.01% 1465
2023
Q3 		$1.52M Sell
133,460
-12,638
-9% -$157K ﹤0.01% 1547
2023
Q2 		$1.36M Sell
146,098
-2,908
-2% -$26.3K ﹤0.01% 1727
2023
Q1 		$1.69M Sell
149,006
-1,708
-1% -$20.3K ﹤0.01% 1584
2022
Q4 		$1.57M Buy
150,714
+2,959
+2% +$36.5K ﹤0.01% 1624
2022
Q3 		$2.01M Sell
147,755
-10,443
-7% -$196K ﹤0.01% 1436
2022
Q2 		$3.27M Buy
158,198
+944
+0.6% +$18.6K 0.01% 1214
2022
Q1 		$3.65M Sell
157,254
-12,555
-7% -$314K ﹤0.01% 1240
2021
Q4 		$5.8M Buy
169,809
+4,655
+3% +$206K 0.01% 1057
2021
Q3 		$7.44M Buy
165,154
+4,436
+3% +$216K 0.01% 958
2021
Q2 		$9.37M Buy
160,718
+20,565
+15% +$967K 0.01% 860
2021
Q1 		$6.28M Sell
140,153
-137
-0.1% -$6.32K 0.01% 1032
2020
Q4 		$4.84M Hold
140,290
– – 0.01% 1131
2020
Q3 		$2.45M Buy
140,290
+421
+0.3% +$6.3K ﹤0.01% 1382
2020
Q2 		$2.02M Buy
139,869
+53,158
+61% +$558K ﹤0.01% 1470
2020
Q1 		$559K Sell
86,711
-1,777
-2% -$15.3K ﹤0.01% 2007
2019
Q4 		$944K Hold
88,488
– – ﹤0.01% 1999
2019
Q3 		$1.18M Buy
88,488
+3,932
+5% +$60K ﹤0.01% 1832
2019
Q2 		$1.36M Buy
84,556
+64,846
+329% +$1.12M ﹤0.01% 1786
2019
Q1 		$377K Sell
19,710
-3,089
-14% -$63.3K ﹤0.01% 2454
2018
Q4 		$413K Buy
+22,799
New +$424K ﹤0.01% 2399

Other funds holding UPWK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AA
Ancient Art Austin, Texas $489M AUM 53.42% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s UPWK Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Upwork (UPWK) stake by 2.5% in Q2 2026, selling an estimated $37.1K and leaving 152,295 shares worth $1.27M. The position accounts for ﹤0.01% of the portfolio, ranked #1827.

California State Teachers Retirement System (CalSTRS) first reported a position in UPWK in Q4 2018 and has held it in 31 quarters since. The position peaked at $9.37M in Q2 2021. 297 funds tracked by Wall St. Rank hold UPWK as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 152,295 shares of Upwork worth $1.27M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) sold 3,918 Upwork shares in Q2 2026, an estimated $37.1K.
  • Upwork made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1827 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Upwork in Q4 2018 and has held it in 31 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Upwork position peaked at $9.37M in Q2 2021.
  • 297 funds tracked by Wall St. Rank held Upwork as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.