Dimensional Fund Advisors
ACGL icon

Dimensional Fund Advisors’s Arch Capital ACGL Stock Holding History

Dimensional Fund Advisors’s Portfolio ACGL Stock Details ACGL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$401M Buy
4,173,885
+117,929
+3% +$11.3M 0.08% 232
2025
Q4 		$389M Sell
4,055,956
-78,973
-2% -$7.23M 0.08% 229
2025
Q3 		$375M Sell
4,134,929
-22,567
-0.5% -$2.02M 0.08% 235
2025
Q2 		$379M Sell
4,157,496
-19,488
-0.5% -$1.8M 0.09% 207
2025
Q1 		$402M Buy
4,176,984
+26,160
+0.6% +$2.41M 0.1% 170
2024
Q4 		$383M Buy
4,150,824
+185,838
+5% +$18.8M 0.09% 174
2024
Q3 		$444M Buy
3,964,986
+39,698
+1% +$4.13M 0.11% 140
2024
Q2 		$396M Buy
3,925,288
+244,285
+7% +$23.8M 0.1% 148
2024
Q1 		$340M Buy
3,681,003
+162,181
+5% +$13.7M 0.09% 184
2023
Q4 		$261M Buy
3,518,822
+245,966
+8% +$20.1M 0.08% 265
2023
Q3 		$261M Buy
3,272,856
+103,701
+3% +$8.07M 0.09% 213
2023
Q2 		$237M Sell
3,169,155
-7,539
-0.2% -$545K 0.08% 261
2023
Q1 		$216M Buy
3,176,694
+22,504
+0.7% +$1.48M 0.07% 287
2022
Q4 		$198K Buy
3,154,190
+105,818
+3% +$5.91M 0.06% 326
2022
Q3 		$139M Buy
3,048,372
+91,834
+3% +$4.15M 0.05% 458
2022
Q2 		$134M Buy
2,956,538
+383
+0% +$17.8K 0.05% 501
2022
Q1 		$143M Buy
2,956,155
+23,225
+0.8% +$1.08M 0.04% 570
2021
Q4 		$130M Sell
2,932,930
-93,463
-3% -$3.97M 0.04% 665
2021
Q3 		$116M Buy
3,026,393
+34,016
+1% +$1.35M 0.04% 724
2021
Q2 		$117M Buy
2,992,377
+75,403
+3% +$2.99M 0.04% 721
2021
Q1 		$112M Buy
2,916,974
+16,377
+0.6% +$583K 0.04% 738
2020
Q4 		$105M Buy
2,900,597
+129,716
+5% +$4.26M 0.04% 702
2020
Q3 		$81M Buy
2,770,881
+96,469
+4% +$2.94M 0.03% 755
2020
Q2 		$76.6M Buy
2,674,412
+147,393
+6% +$4.07M 0.03% 785
2020
Q1 		$72M Sell
2,527,019
-39,363
-2% -$1.6M 0.04% 668
2019
Q4 		$110M Sell
2,566,382
-196,289
-7% -$8.14M 0.04% 643
2019
Q3 		$116M Sell
2,762,671
-34,330
-1% -$1.35M 0.05% 558
2019
Q2 		$104M Buy
2,797,001
+6,727
+0.2% +$229K 0.04% 642
2019
Q1 		$90.2M Buy
2,790,274
+37,249
+1% +$1.13M 0.04% 759
2018
Q4 		$73.6M Buy
2,753,025
+95,450
+4% +$2.64M 0.03% 832
2018
Q3 		$79.2M Buy
2,657,575
+83,779
+3% +$2.49M 0.03% 933
2018
Q2 		$68.1M Buy
2,573,796
+17,664
+0.7% +$475K 0.03% 1057
2018
Q1 		$72.9M Buy
2,556,132
+68,574
+3% +$2.02M 0.03% 917
2017
Q4 		$75.3M Buy
2,487,558
+46,932
+2% +$1.5M 0.03% 868
2017
Q3 		$80.1M Buy
2,440,626
+38,430
+2% +$1.24M 0.04% 755
2017
Q2 		$74.7M Sell
2,402,196
-11,370
-0.5% -$361K 0.03% 775
2017
Q1 		$76.2M Buy
2,413,566
+425,205
+21% +$13M 0.04% 720
2016
Q4 		$57.2M Sell
1,988,361
-7,653
-0.4% -$208K 0.03% 986
2016
Q3 		$52.7M Sell
1,996,014
-105,609
-5% -$2.69M 0.03% 978
2016
Q2 		$50.4M Sell
2,101,623
-328,680
-14% -$7.76M 0.03% 964
2016
Q1 		$57.6M Sell
2,430,303
-565,176
-19% -$12.9M 0.03% 765
2015
Q4 		$69.6M Sell
2,995,479
-257,649
-8% -$6.33M 0.04% 578
2015
Q3 		$79.7M Sell
3,253,128
-43,119
-1% -$1.01M 0.05% 445
2015
Q2 		$73.6M Buy
3,296,247
+262,446
+9% +$5.57M 0.05% 552
2015
Q1 		$62.3M Buy
3,033,801
+665,691
+28% +$13.3M 0.04% 641
2014
Q4 		$46.7M Buy
2,368,110
+596,199
+34% +$11.3M 0.03% 831
2014
Q3 		$32.3M Buy
1,771,911
+33,801
+2% +$623K 0.02% 1084
2014
Q2 		$33.3M Buy
1,738,110
+53,559
+3% +$1.02M 0.02% 1086
2014
Q1 		$32.3M Buy
1,684,551
+163,593
+11% +$3.03M 0.02% 1039
2013
Q4 		$30.3M Sell
1,520,958
-11,451
-0.7% -$220K 0.02% 1053
2013
Q3 		$27.6M Buy
1,532,409
+47,235
+3% +$845K 0.02% 1040
2013
Q2 		$25.5M Buy
+1,485,174
New +$25.9M 0.02% 1008

Other funds holding ACGL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Dimensional Fund Advisors's ACGL Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Arch Capital (ACGL) stake by 2.9% in Q1 2026, buying an estimated $11.3M and bringing the position to 4,173,885 shares worth $401M. The position accounts for 0.08% of the portfolio, ranked #232.

Dimensional Fund Advisors first reported a position in ACGL in Q2 2013 and has held it in 52 quarters since. The position peaked at $444M in Q3 2024. 909 funds tracked by Wall St. Rank hold ACGL as of Q1 2026.

  • Dimensional Fund Advisors held 4,173,885 shares of Arch Capital worth $401M as of Q1 2026.
  • Dimensional Fund Advisors bought 117,929 Arch Capital shares in Q1 2026, an estimated $11.3M.
  • Arch Capital made up 0.08% of Dimensional Fund Advisors's portfolio in Q1 2026, its #232 holding.
  • Dimensional Fund Advisors first reported a position in Arch Capital in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Arch Capital position peaked at $444M in Q3 2024.
  • 909 funds tracked by Wall St. Rank held Arch Capital as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.