Latest Institutional Purchases of Arch Capital Group Ltd. (ACGL)
This list provides information on the latest institutional transactions involving Arch Capital Group Ltd. (ACGL) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 31, 2025
Q3 2025
|
Cooke & Bieler LP
|
BUY
|
- |
2.32MNew |
$199M - $217M
|
2.32M
$215M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
2.28M+ 409.55% |
$195M - $213M
|
2.84M
$262M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
1.79M+ 814.53% |
$153M - $167M
|
2.01M
$186M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
1M+ 112.42% |
$85.9M - $93.8M
|
1.9M
$175M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
987K+ 56.39% |
$84.5M - $92.4M
|
2.74M
$253M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
911K+ 3918.27% |
$78M - $85.2M
|
934K
$86.4M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
720K+ 9.64% |
$61.7M - $67.4M
|
8.19M
$758M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
647K+ 143.09% |
$55.4M - $60.5M
|
1.1M
$102M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
516K+ 28.36% |
$44.2M - $48.3M
|
2.34M
$216M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
513K+ 99.27% |
$43.9M - $48M
|
1.03M
$95.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
333K+ 4550.03% |
$28.5M - $31.2M
|
341K
$31.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
324K+ 13.14% |
$27.7M - $30.3M
|
2.79M
$258M
|
|
|
Nov 14, 2025
Q3 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
310K+ 43.82% |
$26.5M - $29M
|
1.02M
$94.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
302K+ 17.7% |
$25.9M - $28.3M
|
2.01M
$186M
|
|
|
Nov 13, 2025
Q3 2025
|
Maren Capital LLC
Chicago, IL |
BUY
|
- |
295K+ 36.89% |
$25.3M - $27.6M
|
1.1M
$101M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
274K+ 80.88% |
$23.5M - $25.7M
|
613K
$56.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Champlain Investment Partners, LLC
Burlington, VT |
BUY
|
- |
253K+ 24.2% |
$21.7M - $23.7M
|
1.3M
$120M
|
|
|
Oct 28, 2025
Q3 2025
|
Fjarde Ap Fonden
|
BUY
|
- |
224KNew |
$19.1M - $20.9M
|
224K
$20.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
214K+ 0.91% |
$18.3M - $20M
|
23.6M
$2.19B
|
|
|
Nov 03, 2025
Q3 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
BUY
|
- |
208K+ 99.12% |
$17.8M - $19.5M
|
418K
$38.7M
|
|
|
Oct 15, 2025
Q3 2025
|
Swedbank Ab
Stockholm, V7 |
BUY
|
- |
201K+ 11.87% |
$17.2M - $18.8M
|
1.9M
$176M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
192K+ 1.83% |
$16.4M - $17.9M
|
10.7M
$989M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
191K+ 14.61% |
$16.4M - $17.9M
|
1.5M
$139M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
189KNew |
$16.1M - $17.6M
|
189K
$17.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
187K+ 70.74% |
$16M - $17.5M
|
452K
$41.8M
|
|
|
Nov 04, 2025
Q3 2025
|
Wcm Investment Management, LLC
Laguna Beach, CA |
BUY
|
- |
172K+ 1.29% |
$14.7M - $16.1M
|
13.5M
$1.25B
|
|
|
Nov 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
169K+ 9.48% |
$14.5M - $15.8M
|
1.95M
$181M
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
163K+ 1221.51% |
$14M - $15.3M
|
177K
$16.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
147KNew |
$12.6M - $13.7M
|
147K
$13.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
145K+ 93.94% |
$12.4M - $13.6M
|
300K
$27.8M
|
|
|
Nov 03, 2025
Q3 2025
|
J. Safra Sarasin Holding Ag
Basel, V8 |
BUY
|
- |
143K+ 100.36% |
$12.2M - $13.4M
|
285K
$26.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
141K+ 20.42% |
$12.1M - $13.2M
|
833K
$77.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Marshfield Associates
Washington, DC |
BUY
|
- |
141K+ 5.47% |
$12.1M - $13.2M
|
2.72M
$252M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
136KNew |
$11.7M - $12.7M
|
136K
$12.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
123K+ 63.49% |
$10.6M - $11.5M
|
318K
$29.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
117K+ 25.26% |
$10M - $11M
|
581K
$53.8M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
BUY
|
- |
94.6K+ 35.4% |
$8.1M - $8.85M
|
362K
$33.5M
|
|
|
Nov 07, 2025
Q3 2025
|
Heartland Advisors Inc
Milwaukee, WI |
BUY
|
- |
87.7KNew |
$7.51M - $8.2M
|
87.7K
$8.11M
|
|
|
Nov 07, 2025
Q3 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
82.3K+ 9.33% |
$7.05M - $7.7M
|
965K
$89.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
- |
82.1K+ 9.01% |
$7.03M - $7.68M
|
993K
$91.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
80.1K+ 99.88% |
$6.86M - $7.5M
|
160K
$14.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
66.1KNew |
$5.66M - $6.18M
|
66.1K
$6.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Brandes Investment Partners, LP
La Jolla, CA |
BUY
|
- |
63.2K+ 4.38% |
$5.41M - $5.91M
|
1.51M
$139M
|
|
|
Nov 05, 2025
Q3 2025
|
High Ground Investment Management LLP
London, X0 |
BUY
|
- |
58.2K+ 3.51% |
$4.98M - $5.44M
|
1.71M
$159M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
57.1K+ 279.71% |
$4.89M - $5.34M
|
77.6K
$7.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
55.3K+ 45.88% |
$4.73M - $5.17M
|
176K
$16.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
49K+ 3.05% |
$4.2M - $4.58M
|
1.66M
$153M
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
47.5K+ 81.75% |
$4.07M - $4.44M
|
106K
$9.77M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
47.4K+ 2.34% |
$4.06M - $4.43M
|
2.07M
$192M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
46.6K+ 8.6% |
$3.99M - $4.36M
|
588K
$54.4M
|
|