W.R. Berkley Corp’s Jaws Mustang Acquisition Corp. JWSM Stock Holding History

W.R. Berkley Corp’s Portfolio JWSM Stock Details JWSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q4	–	Sell	-59,173	Closed	-$666K	–	207
2024 Q3	$666K	Hold	59,173	–	–	0.04%	138
2024 Q2	$657K	Hold	59,173	–	–	0.03%	143
2024 Q1	$649K	Sell	59,173 -9,943	-14%	-$109K	0.04%	139
2023 Q4	$753K	Buy	+69,116	New	+$748K	0.05%	153
2023 Q1	–	Sell	-1,834,732	Closed	-$18.5M	–	261
2022 Q4	$18.5M	Buy	1,834,732 +348,826	+23%	+$3.5M	1%	19
2022 Q3	$14.8M	Buy	1,485,906 +1,330,366	+855%	+$13.2M	0.72%	19
2022 Q2	$1.53M	Hold	155,540	–	–	0.08%	259
2022 Q1	$1.53M	Hold	155,540	–	–	0.08%	264
2021 Q4	$1.52M	Hold	155,540	–	–	0.08%	269
2021 Q3	$1.52M	Buy	155,540 +86,764	+126%	+$846K	0.1%	188
2021 Q2	$671K	Hold	68,776	–	–	0.07%	218
2021 Q1	$680K	Buy	+68,776	New	+$679K	0.08%	174

Other funds holding JWSM

APW

Aventura Private Wealth Aventura, Florida $326M AUM 34.36% 1-Year Est. Return

W.R. Berkley Corp's JWSM Position: Q4 2024 in Review

W.R. Berkley Corp sold out of Jaws Mustang Acquisition Corp. (JWSM) in Q4 2024, closing a stake of 59,173 shares — an estimated $666K sold.

W.R. Berkley Corp first reported a position in JWSM in Q1 2021 and held it in 12 quarters. The position peaked at $18.5M in Q4 2022. 1 fund tracked by Wall St. Rank holds JWSM as of Q4 2024.

W.R. Berkley Corp reported no remaining Jaws Mustang Acquisition Corp. position as of Q4 2024 after selling out during the quarter.
W.R. Berkley Corp sold 59,173 Jaws Mustang Acquisition Corp. shares in Q4 2024, an estimated $666K.
W.R. Berkley Corp first reported a position in Jaws Mustang Acquisition Corp. in Q1 2021 and held it in 12 quarters.
W.R. Berkley Corp's Jaws Mustang Acquisition Corp. position peaked at $18.5M in Q4 2022.
1 fund tracked by Wall St. Rank held Jaws Mustang Acquisition Corp. as of Q4 2024.

Based on W.R. Berkley Corp's 13F filing for Q4 2024, filed 14 Feb 2025.