Latest Institutional Transactions on Arch Capital Group Ltd. (ACGL)
This table provides information on the latest institutional transactions involving Arch Capital Group Ltd. (ACGL) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
SELL
|
- |
-73.7K- 5.35% |
$6.31M - $6.9M
|
1.3M
$121M
|
|
|
Nov 14, 2025
Q3 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
SELL
|
- |
-7.44K- 3.73% |
$637K - $696K
|
192K
$17.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-956K- 22.3% |
$81.8M - $89.4M
|
3.33M
$308M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-46.9K- 23.5% |
$4.02M - $4.39M
|
153K
$14.1M
|
|
|
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 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
SELL
|
- |
-2.66K- 37.09% |
$227K - $249K
|
4.51K
$417K
|
|
|
Nov 14, 2025
Q3 2025
|
Fiduciary Trust CO
Boston, MA |
SELL
|
- |
-83- 2.32% |
$7.11K - $7.76K
|
3.49K
$323K
|
|
|
Nov 14, 2025
Q3 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
5.12K+ 12.95% |
$438K - $479K
|
44.6K
$4.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
2.44K+ 1.89% |
$209K - $228K
|
131K
$12.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Financial, LLC
Parsippany, NJ |
BUY
|
- |
201+ 5.84% |
$17.2K - $18.8K
|
3.64K
$337K
|
|
|
Nov 14, 2025
Q3 2025
|
Lido Advisors, LLC
Los Angeles, CA |
BUY
|
- |
329+ 3.79% |
$28.2K - $30.8K
|
9K
$833K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
199+ 3.62% |
$17K - $18.6K
|
5.7K
$527K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
1M+ 112.42% |
$85.9M - $93.8M
|
1.9M
$175M
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-131K- 17.6% |
$11.2M - $12.3M
|
614K
$56.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-968K- 4.9% |
$82.8M - $90.5M
|
18.8M
$1.74B
|
|
|
Nov 14, 2025
Q3 2025
|
1832 Asset Management L.P.
Toronto, A6 |
BUY
|
- |
1.04K+ 3.81% |
$88.7K - $96.9K
|
28.2K
$2.61M
|
|
|
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
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-12.4K- 78.57% |
$1.06M - $1.16M
|
3.37K
$312K
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-103K- 93.71% |
$8.78M - $9.59M
|
6.88K
$636K
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
9.58KNew |
$820K - $896K
|
9.58K
$886K
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
3.42KNew |
$293K - $320K
|
3.42K
$317K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-19.5K- 14.91% |
$1.67M - $1.82M
|
111K
$10.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
233+ 0.19% |
$19.9K - $21.8K
|
124K
$11.5M
|
|
|
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 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-642K- 46.91% |
$55M - $60.1M
|
727K
$67.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
6.18KNew |
$529K - $578K
|
6.18K
$572K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-600- 5.88% |
$51.4K - $56.1K
|
9.6K
$888K
|
|
|
Nov 14, 2025
Q3 2025
|
Steamboat Capital Partners, LLC
Old Greenwich, CT |
SELL
|
- |
-2.79K- 5.77% |
$239K - $261K
|
45.5K
$4.21M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-53K- 39.09% |
$4.54M - $4.96M
|
82.6K
$7.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-89.6K- 52.99% |
$7.67M - $8.38M
|
79.5K
$7.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Nissay Asset Management Corp
Tokyo, M0 |
BUY
|
- |
310+ 0.66% |
$26.5K - $29K
|
47.1K
$4.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-9.5K- 0.28% |
$813K - $889K
|
3.38M
$313M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
38.5K+ 228.98% |
$3.29M - $3.6M
|
55.3K
$5.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Strategic Investment Advisors
Farmington Hills, MI |
SELL
|
- |
-2.93K- 32.4% |
$250K - $274K
|
6.11K
$565K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
25.1K+ 5.67% |
$2.15M - $2.35M
|
468K
$43.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Mufg Securities Emea PLC
London, X0 |
BUY
|
- |
6.01K+ 544.38% |
$515K - $562K
|
7.11K
$658K
|
|
|
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 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-1.61K- 13.13% |
$138K - $151K
|
10.7K
$985K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
6K+ 32.36% |
$514K - $561K
|
24.5K
$2.27M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-20.3K- 61.17% |
$1.74M - $1.9M
|
12.9K
$1.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
BUY
|
- |
18.7KNew |
$1.6M - $1.75M
|
18.7K
$1.73M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
BUY
|
- |
977+ 230.42% |
$83.6K - $91.4K
|
1.4K
$130K
|
|
|
Nov 14, 2025
Q3 2025
|
Riposte Capital LLC
New York, NY |
SELL
|
- |
-5K- 6.67% |
$428K - $468K
|
70K
$6.48M
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
1.23K+ 2.82% |
$105K - $115K
|
44.9K
$4.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
275+ 12.43% |
$23.5K - $25.7K
|
2.49K
$230K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-444- 3.8% |
$38K - $41.5K
|
11.2K
$1.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
2.26K+ 103.76% |
$194K - $211K
|
4.44K
$411K
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-549- 0.43% |
$47K - $51.4K
|
129K
$11.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Hughes Financial Services, LLC
Herndon, VA |
BUY
|
- |
14+ 60.87% |
$1.2K - $1.31K
|
37
$3.42K
|
|
|
Nov 14, 2025
Q3 2025
|
Seneschal Advisors, LLC
Tacoma, WA |
BUY
|
- |
6New |
$514 - $561
|
6
$555
|
|