NAYA CAPITAL MANAGEMENT UK LTD logo

NAYA CAPITAL MANAGEMENT UK LTD

Hedge FundLong/Short

NAYA CAPITAL MANAGEMENT UK LTD is a Long/Short Hedge Fund led by Masroor Taale Siddiqui, reporting $5.6B in AUM as of Q3 2025 with 44% Healthcare concentration, with only 5 positions, and 30% allocation to WWD.

CEOMasroor Taale Siddiqui
Portfolio Value
$1.2B
Positions
5
Top Holding
WWD at 29.57%
Last Reported
Q3 2025
Address103 Mount Street, London, W1K 2TJ, United Kingdom

Top Holdings

Largest long holdings in NAYA CAPITAL MANAGEMENT UK LTD's portfolio (100% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
Aerospace & Defense
Industrials
$347.6M
29.57%
-$5.2M
Sold
2.29%
1.4M shares
Medical - Healthcare Plans
Healthcare
$311.3M
26.48%
+$100.8M
Bought
0.10%
901.4K shares
3
Humana logo
Medical - Healthcare Plans
Healthcare
$203.4M
17.30%
+$203.4M
Bought
0.65%
781.6K shares
Semiconductors
Technology
$180.5M
15.35%
-$373.7M
Sold
0.11%
881.5K shares
Industrial - Distribution
Industrials
$132.8M
11.30%
-$152.4M
Sold
0.29%
591.3K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in NAYA CAPITAL MANAGEMENT UK LTD's latest filing

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Market Value
$1.2B
Prior: $1.3B
Q/Q Change
-9.87%
-$128.8M
Net Flows % of MV
-36.62%
Turnover Ratio
35.54%
New Purchases
0 stocks
-
Added To
1 stocks
+$100.8M
Sold Out Of
0 stocks
-
Reduced Holdings
3 stocks
-$531.2M

Increased Positions

PositionShares Δ
+47.92%

Decreased Positions

PositionShares Δ
-67.44%
-53.43%
-1.46%

Analytics

Portfolio insights and performance metrics for NAYA CAPITAL MANAGEMENT UK LTD

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Sector Allocation

Healthcare: 43.80%HealthcareIndustrials: 40.90%IndustrialsTechnology: 15.40%Technology
Healthcare
43.80%
Industrials
40.90%
Technology
15.40%

Market Cap Distribution

Mega Cap (> $200B): 26.48%Mega Cap (> $200B)Large Cap ($10B - $200B): 73.52%Large Cap ($10B - $200B)
Mega Cap (> $200B)
26.48%
Large Cap ($10B - $200B)
73.52%

Portfolio Concentration

Top 10 Holdings %
100.0%
Top 20 Holdings %
100.0%
Top 50 Holdings %
100.0%
Top 100 Holdings %
100.0%

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