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InsiderStreet.ai is a free financial intelligence platform tracking smart-money signals — insider trades, congressional stock disclosures, hedge fund positions, ETF flows, dark pool activity, and short interest — across 88,000+ securities.

How do I track which hedge funds own a stock?

On any stock page on InsiderStreet, the Hedge Fund Holders tab shows every fund holding that stock — names, position size, quarterly changes, and fund flows. Data is sourced from SEC institutional ownership disclosures.

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Each stock page has a Smart Money tab that shows congressional disclosures under the STOCK Act — senators and representatives, transaction type, date, and dollar range — typically disclosed within 45 days of the trade.

Asset Manager ← All Institutions

NAYA CAPITAL MANAGEMENT UK LTD

Q2 2026 · Filed 2026-08-14

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Market Value

$1.7B

+41.3%

Holdings

-1

New Purchases

Added To

Closed

Reduced

Top 10 Concentration

100.0%

Turnover

25.0%

Top Buys (by % of Portfolio)

Symbol	Cur %	Prior %	Chg %	Value
HUM	43.66%	24.44%	+19.22%	$728M
UNH	26.18%	23.15%	+3.03%	$437M

Top Sells (by % of Portfolio)

Symbol	Cur %	Prior %	Chg %	Value
WWD	0.00%	20.53%	-20.53%	$0
FWONK	30.16%	31.88%	-1.72%	$503M

Sector Allocation Over Time

Market Cap Concentration

Tier	Holdings	Value	Weight
Mega Cap	1	$437M	26.2%
Large Cap	3	$1.2B	73.8%

Portfolio Analytics

Avg Market Cap

$106.7B

Median Market Cap

$34.7B

Avg P/E

35.4

Median P/E

36.2

Avg Dividend Yield

0.01%

Avg Beta

0.72

# Stocks

# ETFs / Funds

Top Holdings (4 total)

#	Symbol	% Port	Shares	Value	Avg Price	Q/Q Value Chg	Share Chg	Chg %	Status
1	HUM	43.66%	1,833,763	$728M	$397.22	$440M	+168,641	+10.1%
2	FWONK	30.16%	5,288,530	$503M	$95.14	$127M	+859,786	+19.4%
3	UNH	26.18%	1,051,012	$437M	$415.63	$163M	+40,459	+4.0%
4	WWD	—%	—	—	—	-$242M	-677,419	-100.0%	SOLD

Options Breakdown

0 Calls $0 Call Value 1 Puts $410M Put Value

Top Puts

Symbol	Shares	Value	Status
EEM	6,000,000	$410M	NEW

Sold Out Positions

Symbol	Value	% Port
WWD	—	—%

View SEC EDGAR Filings for NAYA CAPITAL MANAGEMENT UK LTD →