NAYA CAPITAL MANAGEMENT UK LTD

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1665012
Institutional-grade research for retail investors
Email me the moment this fund files its next 13F

13F Reported Value

$2.1B

incl. option notional

Equity Holdings

$1.7B

Option Notional

$410.5M

$410.5M puts / $0 calls

Holdings

4

Latest Filing

2026-06-30

Filing Quarter

Q2 2026

Portfolio Overview

NAYA CAPITAL MANAGEMENT UK LTD disclosed 4 positions worth $2.1B in its Form 13F-HR for Q2 2026$1.7B in common stock plus $410.5M of put/call option positions (reported at underlying notional value, not premium at risk), led by $HUM (HUMANA INC) at 43.7% of the equity portfolio, followed by $FWONA and $UNH. During the quarter the fund opened 1 new position and exited 1 and a full exit from $WWD. The portfolio is most concentrated in Healthcare (69.8% of disclosed assets). All figures are sourced directly from NAYA CAPITAL MANAGEMENT UK LTD’s Form 13F-HR filing with the SEC under CIK 1665012.

Sector Allocation

HealthcareCommunication Services

AUM History

Top Equity Holdings by Value

Option Positions

13F rules report options at the value of the underlying shares (notional) — not the premium paid or capital at risk. Shown separately from the equity sleeve above.

ISHARES TR - MSCI EMG MKT ETFPUT$410M notional

Quarterly Activity — Q2 2026

Click any card to unlock

Top Holdings

AI Quality Scored

Unlock AI quality scores for every holding

32-signal composite ranking on each of NAYA CAPITAL MANAGEMENT UK LTD's 4 positions.

Showing top 4 of 4 holdings.

Sector Allocation

Healthcare

$1.2B

Communication Services

$503.2M

Full Holdings — NAYA CAPITAL MANAGEMENT UK LTD (Q2 2026)

All 4 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

TickerCompanyValue
HUM$HUMHUMANA INC$728.4M
FWONA$FWONALiberty Media Corp$503.2M
UNH$UNHUNITEDHEALTH GROUP INC$436.8M
ISHARES TR - MSCI EMG MKT ETF$410.5M

New Positions (1)

PUT ISHARES TR - MSCI EMG MKT ETF$410.5M

Exited Positions (1)

WWD$WWD Woodward, Inc.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

Available Analysis

13F Pro tracks comprehensive institutional data for NAYA CAPITAL MANAGEMENT UK LTD including:

Full 13F portfolio with all holdings
Quarter-over-quarter position changes
Accumulation & distribution patterns
Sector allocation breakdown
Historical portfolio evolution
New positions & complete exits
Concentration analysis
Peer comparison with similar funds
AI-powered portfolio insights

Track NAYA CAPITAL MANAGEMENT UK LTD's Full Portfolio

See every holding, quarter-over-quarter changes, sector allocation, and accumulation patterns for NAYA CAPITAL MANAGEMENT UK LTD and 8,700+ other institutional investors.

View Pricing

Free tier includes full 13F search and fund profiles. Pro starts at $6.67/mo (billed annually).

Passwordless sign-in · Payments by Stripe · Auth by Clerk

AI-Powered Hedge Fund Analysis: NAYA CAPITAL MANAGEMENT UK LTD

13F Pro is an AI hedge fund tracker and stock research platform. For NAYA CAPITAL MANAGEMENT UK LTD (SEC CIK: 1665012), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in NAYA CAPITAL MANAGEMENT UK LTD's portfolio is scored on a 32-signal AI quality ranking (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.