GAMMA Investing’s Arch Capital ACGL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.86M Buy
20,112
+8,328
+71% +$825K 0.06% 240
2026
Q2
$1.14M Buy
11,784
+448
+4% +$42.3K 0.04% 357
2026
Q1
$1.09M Buy
11,336
+1,333
+13% +$128K 0.05% 321
2025
Q4
$959K Buy
10,003
+158
+2% +$14.5K 0.05% 327
2025
Q3
$893K Buy
9,845
+484
+5% +$43.4K 0.05% 325
2025
Q2
$852K Buy
9,361
+979
+12% +$90.3K 0.05% 313
2025
Q1
$806K Buy
8,382
+998
+14% +$92.1K 0.06% 286
2024
Q4
$682K Sell
7,384
-963
-12% -$97.2K 0.06% 285
2024
Q3
$934K Buy
8,347
+1,829
+28% +$190K 0.09% 199
2024
Q2
$658K Buy
6,518
+1,691
+35% +$164K 0.09% 208
2024
Q1
$446K Buy
4,827
+855
+22% +$72.3K 0.09% 207
2023
Q4
$327K Buy
+3,972
New +$325K 0.09% 205

Other funds holding ACGL

GAMMA Investing's ACGL Position: Q3 2026 in Review

GAMMA Investing increased its Arch Capital (ACGL) stake by 71% in Q3 2026, buying an estimated $825K and bringing the position to 20,112 shares worth $1.86M. The position accounts for 0.06% of the portfolio, ranked #240.

GAMMA Investing first reported a position in ACGL in Q4 2023 and has held it in 12 quarters since. 33 funds tracked by Wall St. Rank hold ACGL as of Q3 2026.

  • GAMMA Investing held 20,112 shares of Arch Capital worth $1.86M as of Q3 2026.
  • GAMMA Investing bought 8,328 Arch Capital shares in Q3 2026, an estimated $825K.
  • Arch Capital made up 0.06% of GAMMA Investing's portfolio in Q3 2026, its #240 holding.
  • GAMMA Investing first reported a position in Arch Capital in Q4 2023 and has held it in 12 quarters since.
  • 33 funds tracked by Wall St. Rank held Arch Capital as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.