Melqart Asset Management (UK) Ltd

CIK

1712901

Location

London, X0

Portfolio Value

Mid $1,000,413,978

Diversification

Diversified

Filing Date

Global Rank

#1,963 / 8,700 ▲ 496

Top Industry

Biotechnology 14.5%

Period ended 3 months ago

Filed Aug 14, 2026 · 31d

26 quarters · since Mar 2020

Portfolio Concentration

39 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

12.2%

+3.7 pts

Top 5

41.5%

+8.2 pts

Top 10

61.4%

+7.1 pts

HHI

517

Diversified+103

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Healthcare	23.3%	$233,580,333	8
Technology	20.8%	$207,841,381	14
Communication Services	19.9%	$198,999,157	3
Industrials	14.1%	$141,185,953	5
Utilities	10.9%	$108,634,662	2
Consumer Cyclical	3.6%	$36,318,270	2
Real Estate	3.0%	$29,971,486	1
Financial Services	2.0%	$20,424,127	2
Basic Materials	1.2%	$11,841,523	1
Energy	1.2%	$11,617,086	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

10 positions

Ticker	Company	Δ Shares	Shares	Value
WBD	Warner Bros. Discovery, Inc.	+2,556,141	4,583,750	$122,202,775
AES	Aes Corp	+1,183,920	2,103,152	$30,832,208
TWO-PC	Two Harbors Investment Corp.	+824,292	1,201,262	$29,971,486
CMBT	Cmb.Tech NV	+412,224	830,385	$11,617,086
TXNM	Txnm Energy Inc	+319,297	1,370,244	$77,802,454
RTAC	Renatus Tactical Acquisition Corp I	+108,788	802,884	$8,414,224
PEN	Penumbra Inc	+103,912	185,734	$58,645,510
GPN	Global Payments Inc	+103,407	532,688	$38,651,841
NSC	Norfolk Southern Corp	+82,096	242,944	$76,427,752
UNF	Unifirst Corp	+11,051	84,865	$22,443,397
No positions match the current search.

Trimmed

Positions the filer reduced

15 positions

Ticker	Company	Δ Shares	Shares	Value
AXTA	Axalta Coating Systems Ltd.	−576,269	346,041	$11,841,523
MRVL	Marvell Technology, Inc.	−192,825	46,079	$13,726,473
RVMD	Revolution Medicines, Inc.	−149,055	121,308	$22,718,562
NVDA	Nvidia Corp	−121,402	124,402	$24,891,596
INDV	Indivior Pharmaceuticals, Inc.	−98,656	585,664	$24,029,793
IHRT	iHeartMedia, Inc.	−95,898	873,806	$3,748,627
AEVA	Aeva Technologies, Inc.	−80,584	444,102	$12,754,609
CYTK	Cytokinetics Inc	−76,424	767,525	$65,385,454
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−73,567	42,903	$20,489,185
—		−50,589	214,647	$0
SNDK	Sandisk Corp	−43,346	5,874	$13,355,890
AMD	Advanced Micro Devices Inc	−22,907	46,971	$27,285,923
SIMO	Silicon Motion Technology CORP	−16,296	38,828	$12,942,537
—		−13,588	356,261	$73,047,755
ASML	Asml Holding NV	−6,046	12,824	$25,512,577
No positions match the current search.

New Positions

Positions the filer opened this quarter

14 positions

Ticker	Company	Shares	Value
ABVX	Abivax S.A.	307,250	$40,944,135
CZR	Caesars Entertainment, Inc.	665,410	$20,082,073
AMZN	Amazon Com Inc	68,122	$16,236,197
APGE	Apogee Therapeutics, Inc.	117,249	$15,562,459
LRCX	Lam Research Corp	30,961	$13,416,330
ANET	Arista Networks, Inc.	78,123	$13,271,535
ARES	Ares Management Corp	107,896	$12,009,903
STX	Seagate Technology Holdings plc	12,107	$11,683,255
TSEM	Tower Semiconductor Ltd	24,811	$6,466,739
AVTR	Avantor, Inc.	635,800	$6,294,420
STM	STMicroelectronics N.V.	80,853	$6,055,081
MCHP	Microchip Technology Inc	65,676	$5,989,651
FPS	Forgent Power Solutions, Inc.	65,574	$3,662,963
—		247,556	$0
No positions match the current search.

Sold Out

Positions the filer fully exited

16 positions

Ticker	Company	Shares	Value
KVUE	Kenvue Inc.	2,508,632	$43,248,815
FN	Fabrinet	44,208	$23,055,356
AVGO	Broadcom Inc.	72,089	$22,312,266
VSNT	Versant Media Group, Inc.	544,245	$20,147,949
WDC	Western Digital Corp	64,216	$17,369,785
FWRD	Forward Air Corp	877,744	$14,667,102
CPRI	Capri Holdings Ltd	832,090	$14,661,425
VAL	Valaris Ltd	133,992	$13,136,575
AGNG	Global X Funds Global X Aging Population ETF	246,307	$11,928,648
PENN	PENN Entertainment, Inc.	773,591	$11,627,072
ORCL	Oracle Corp	69,327	$10,198,694
MBC	MasterBrand, Inc.	1,073,202	$8,918,308
TAC	Transalta Corp	227,406	$2,979,018
OII	Oceaneering International Inc	42,922	$1,522,443
—		507,187	$0
—		2,265,906	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

39 tracked positions · $1,000,413,978 total · filing declares 40 positions · $1,050,837,703 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
WBD	Warner Bros. Discovery, Inc. Communication Services	Added	4,583,750	+2,556,141	$122,202,775	+119.5%	12.22%
TXNM	Txnm Energy Inc Utilities	Added	1,370,244	+319,297	$77,802,454	+26.6%	7.78%
NSC	Norfolk Southern Corp Industrials	Added	242,944	+82,096	$76,427,752	+65.6%	7.64%
		Reduced	356,261	-13,588	$73,047,755	−3.1%	7.30%
CYTK	Cytokinetics Inc Healthcare	Reduced	767,525	-76,424	$65,385,454	+17.5%	6.54%
PEN	Penumbra Inc Healthcare	Added	185,734	+103,912	$58,645,510	+118.3%	5.86%
ABVX	Abivax S.A. Healthcare	NEW	307,250	NEW	$40,944,135	NEW	4.09%
GPN	Global Payments Inc Industrials	Added	532,688	+103,407	$38,651,841	+33.8%	3.86%
AES	Aes Corp Utilities	Added	2,103,152	+1,183,920	$30,832,208	+138.1%	3.08%
TWO-PC	Two Harbors Investment Corp. Real Estate	Added	1,201,262	+824,292	$29,971,486	+220.7%	3.00%
AMD	Advanced Micro Devices Inc Technology	Reduced	46,971	-22,907	$27,285,923	+91.9%	2.73%
ASML	Asml Holding NV Technology	Reduced	12,824	-6,046	$25,512,577	+2.4%	2.55%
NVDA	Nvidia Corp Technology	Reduced	124,402	-121,402	$24,891,596	−41.9%	2.49%
INDV	Indivior Pharmaceuticals, Inc. Healthcare	Reduced	585,664	-98,656	$24,029,793	+15.2%	2.40%
RVMD	Revolution Medicines, Inc. Healthcare	Reduced	121,308	-149,055	$22,718,562	−13.6%	2.27%
UNF	Unifirst Corp Industrials	Added	84,865	+11,051	$22,443,397	+20.9%	2.24%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	42,903	-73,567	$20,489,185	−47.9%	2.05%
CZR	Caesars Entertainment, Inc. Consumer Cyclical	NEW	665,410	NEW	$20,082,073	NEW	2.01%
AMZN	Amazon Com Inc Consumer Cyclical	NEW	68,122	NEW	$16,236,197	NEW	1.62%
APGE	Apogee Therapeutics, Inc. Healthcare	NEW	117,249	NEW	$15,562,459	NEW	1.56%
MRVL	Marvell Technology, Inc. Technology	Reduced	46,079	-192,825	$13,726,473	−42.0%	1.37%
LRCX	Lam Research Corp Technology	NEW	30,961	NEW	$13,416,330	NEW	1.34%
SNDK	Sandisk Corp Technology	Reduced	5,874	-43,346	$13,355,890	−57.3%	1.34%
ANET	Arista Networks, Inc. Technology	NEW	78,123	NEW	$13,271,535	NEW	1.33%
SIMO	Silicon Motion Technology CORP Technology	Reduced	38,828	-16,296	$12,942,537	+109.1%	1.29%
AEVA	Aeva Technologies, Inc. Technology	Reduced	444,102	-80,584	$12,754,609	+84.7%	1.27%
ARES	Ares Management Corp Financial Services	NEW	107,896	NEW	$12,009,903	NEW	1.20%
AXTA	Axalta Coating Systems Ltd. Basic Materials	Reduced	346,041	-576,269	$11,841,523	−53.6%	1.18%
STX	Seagate Technology Holdings plc Technology	NEW	12,107	NEW	$11,683,255	NEW	1.17%
CMBT	Cmb.Tech NV Energy	Added	830,385	+412,224	$11,617,086	+119.6%	1.16%
RTAC	Renatus Tactical Acquisition Corp I Financial Services	Added	802,884	+108,788	$8,414,224	+17.9%	0.84%
TSEM	Tower Semiconductor Ltd Technology	NEW	24,811	NEW	$6,466,739	NEW	0.65%
AVTR	Avantor, Inc. Healthcare	NEW	635,800	NEW	$6,294,420	NEW	0.63%
STM	STMicroelectronics N.V. Technology	NEW	80,853	NEW	$6,055,081	NEW	0.61%
MCHP	Microchip Technology Inc Technology	NEW	65,676	NEW	$5,989,651	NEW	0.60%
IHRT	iHeartMedia, Inc. Communication Services	Reduced	873,806	-95,898	$3,748,627	+32.4%	0.37%
FPS	Forgent Power Solutions, Inc. Industrials	NEW	65,574	NEW	$3,662,963	NEW	0.37%
		NEW	247,556	NEW	$0	NEW	0.00%
		Reduced	214,647	-50,589	$0	—	0.00%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.