Abc Arbitrage SA

SEC CIK: 0002049221
Latest filing: Jul 20, 2026

SEC filings (opens in a new tab)

GSK holding history

GSK plc in every 13F filed by Abc Arbitrage SA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GSK overview All 13F holders of GSK Full Q2 2026 holdings

Shares (Q2 2026): 538,873
Value: $28.2M
% of portfolio: 3.1%
Quarters held: 4; Since Q3 2025

Holdings of GSK by Abc Arbitrage SA, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	538,873	$28.2M	3.1%	−2,880−0.5%	Reduced	Holders
Q1 2026	541,753	$29.9M	4.0%	−36,639−6.3%	Reduced	Holders
Q4 2025	578,392	$28.4M	2.7%	+501,590+653.1%	Added	Holders
Q3 2025	76,802	$3.31M	0.3%	+76,802	New	Holders