California State Teachers Retirement System (CalSTRS)
ARQ icon

California State Teachers Retirement System (CalSTRS)’s Arq ARQ Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio ARQ Stock Details ARQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.43K Sell
1,731
-234
-12% -$749 ﹤0.01% 2870
2025
Q4 		$6.43K Sell
1,965
-105
-5% -$513 ﹤0.01% 2914
2025
Q3 		$14.8K Buy
2,070
+2
+0.1% +$13 ﹤0.01% 2671
2025
Q2 		$11.1K Hold
2,068
– – ﹤0.01% 2704
2025
Q1 		$8.62K Hold
2,068
– – ﹤0.01% 2813
2024
Q4 		$15.7K Buy
2,068
+277
+15% +$1.82K ﹤0.01% 2693
2024
Q3 		$10.5K Hold
1,791
– – ﹤0.01% 2864
2024
Q2 		$10.9K Buy
+1,791
New +$12.4K ﹤0.01% 2861
2021
Q2 		– Sell
-23,899
Closed -$131K – 3259
2021
Q1 		$131K Sell
23,899
-1,732
-7% -$9.7K ﹤0.01% 3004
2020
Q4 		$141K Hold
25,631
– – ﹤0.01% 2961
2020
Q3 		$104K Hold
25,631
– – ﹤0.01% 2963
2020
Q2 		$124K Hold
25,631
– – ﹤0.01% 2905
2020
Q1 		$168K Buy
25,631
+293
+1% +$2.85K ﹤0.01% 2632
2019
Q4 		$266K Hold
25,338
– – ﹤0.01% 2676
2019
Q3 		$376K Hold
25,338
– – ﹤0.01% 2476
2019
Q2 		$320K Sell
25,338
-3,532
-12% -$43.8K ﹤0.01% 2610
2019
Q1 		$334K Hold
28,870
– – ﹤0.01% 2531
2018
Q4 		$305K Hold
28,870
– – ﹤0.01% 2571
2018
Q3 		$345K Hold
28,870
– – ﹤0.01% 2648
2018
Q2 		$328K Sell
28,870
-1,705
-6% -$19.1K ﹤0.01% 2680
2018
Q1 		$349K Sell
30,575
-2,662
-8% -$25K ﹤0.01% 2556
2017
Q4 		$321K Hold
33,237
– – ﹤0.01% 2622
2017
Q3 		$365K Sell
33,237
-4,163
-11% -$41.8K ﹤0.01% 2582
2017
Q2 		$343K Buy
+37,400
New +$351K ﹤0.01% 2687
2015
Q1 		– Sell
-40,273
Closed -$918K – 3032
2014
Q4 		$918K Buy
40,273
+171
+0.4% +$3.51K ﹤0.01% 2107
2014
Q3 		$853K Sell
40,102
-2,892
-7% -$62.9K ﹤0.01% 2105
2014
Q2 		$986K Buy
42,994
+3,920
+10% +$87.1K ﹤0.01% 2081
2014
Q1 		$959K Buy
39,074
+200
+0.5% +$5.16K ﹤0.01% 2033
2013
Q4 		$1.05M Buy
38,874
+2,800
+8% +$65.3K ﹤0.01% 1960
2013
Q3 		$771K Buy
36,074
+1,000
+3% +$20.6K ﹤0.01% 2095
2013
Q2 		$739K Buy
+35,074
New +$557K ﹤0.01% 2050

Other funds holding ARQ

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 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
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PLC
Peapod Lane Capital Bedford Hills, New York $148M AUM 89.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) reduced its Arq (ARQ) stake by 12% in Q1 2026, selling an estimated $749 and leaving 1,731 shares worth $4.43K. The position accounts for ﹤0.01% of the portfolio, ranked #2870.

California State Teachers Retirement System (CalSTRS) first reported a position in ARQ in Q2 2013 and has held it in 31 quarters since. The position peaked at $1.05M in Q4 2013. 96 funds tracked by Wall St. Rank hold ARQ as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 1,731 shares of Arq worth $4.43K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 234 Arq shares in Q1 2026, an estimated $749.
  • Arq made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2870 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Arq in Q2 2013 and has held it in 31 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Arq position peaked at $1.05M in Q4 2013.
  • 96 funds tracked by Wall St. Rank held Arq as of Q1 2026.

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