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Picton Mahoney Asset Management’s Arch Capital ACGL Stock Holding History

Picton Mahoney Asset Management’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
Q2 		$14.8K Buy
153
+143
+1,430% +$13.5K ﹤0.01% 1073
2026
Q1 		$960 Hold
10
– – ﹤0.01% 1169
2025
Q4 		$959 Hold
10
– – ﹤0.01% 1131
2025
Q3 		$1K Hold
10
– – ﹤0.01% 851
2025
Q2 		$1K Hold
10
– – ﹤0.01% 724
2025
Q1 		$1K Hold
10
– – ﹤0.01% 697
2024
Q4 		$1K Sell
10
-3,299
-100% -$333K ﹤0.01% 594
2024
Q3 		$370K Buy
+3,309
New +$344K 0.01% 280
2024
Q2 		– Sell
-54,530
Closed -$5.04M – 599
2024
Q1 		$5.04M Sell
54,530
-129,166
-70% -$10.9M 0.15% 147
2023
Q4 		$13.6M Sell
183,696
-64,758
-26% -$5.29M 0.37% 61
2023
Q3 		$19.8M Sell
248,454
-20,704
-8% -$1.61M 0.59% 30
2023
Q2 		$20.1M Sell
269,158
-8,547
-3% -$618K 0.87% 21
2023
Q1 		$18.9M Buy
277,705
+25,357
+10% +$1.67M 0.84% 19
2022
Q4 		$15.8M Buy
+252,348
New +$14.1M 0.75% 19
2018
Q2 		– Sell
-43,200
Closed -$1.23M – 185
2018
Q1 		$1.23M Sell
43,200
-41,400
-49% -$1.22M 0.09% 142
2017
Q4 		$2.56M Sell
84,600
-641,250
-88% -$20.5M 0.18% 109
2017
Q3 		$23.8M Sell
725,850
-58,650
-7% -$1.89M 1.8% 11
2017
Q2 		$24.4M Sell
784,500
-101,400
-11% -$3.22M 1.74% 11
2017
Q1 		$28M Sell
885,900
-10,800
-1% -$330K 1.88% 6
2016
Q4 		$25.8M Sell
896,700
-136,350
-13% -$3.71M 2.12% 4
2016
Q3 		$27.3M Sell
1,033,050
-103,440
-9% -$2.63M 1.83% 7
2016
Q2 		$27.3M Sell
1,136,490
-42,300
-4% -$999K 1.68% 12
2016
Q1 		$27.9M Buy
1,178,790
+13,935
+1% +$317K 1.79% 9
2015
Q4 		$27.1M Buy
1,164,855
+8,655
+0.7% +$213K 1.62% 12
2015
Q3 		$28.3M Buy
1,156,200
+18,300
+2% +$429K 1.65% 9
2015
Q2 		$25.4M Buy
1,137,900
+291,900
+35% +$6.19M 1.25% 16
2015
Q1 		$17.4M Buy
+846,000
New +$16.9M 0.66% 45

Other funds holding ACGL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Picton Mahoney Asset Management's ACGL Position: Q2 2026 in Review

Picton Mahoney Asset Management increased its Arch Capital (ACGL) stake by 1,430% in Q2 2026, buying an estimated $13.5K and bringing the position to 153 shares worth $14.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1073.

Picton Mahoney Asset Management first reported a position in ACGL in Q1 2015 and has held it in 27 quarters since. The position peaked at $28.3M in Q3 2015. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Picton Mahoney Asset Management held 153 shares of Arch Capital worth $14.8K as of Q2 2026.
  • Picton Mahoney Asset Management bought 143 Arch Capital shares in Q2 2026, an estimated $13.5K.
  • Arch Capital made up ﹤0.01% of Picton Mahoney Asset Management's portfolio in Q2 2026, its #1073 holding.
  • Picton Mahoney Asset Management first reported a position in Arch Capital in Q1 2015 and has held it in 27 quarters since.
  • Picton Mahoney Asset Management's Arch Capital position peaked at $28.3M in Q3 2015.
  • 906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.