NSRX · Nasus Pharma Ltd · Holdings

$3.39 +0.07 (+2.11%)

Market Cap

$38.89M

11.71M

Volume · Oct 28 871 Avg daily vol (3M) 17.84K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of NSRX: 13F, 13D and 13G, insiders and funds →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

Quarter:

Holders: 10

Total Value: $7,526,437

Total Shares: 2,150,411

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 10 13F filers · Δ vs Mar 31, 2026

Top Holder

41.8%

+0.5 pts

Top 5

97.6%

+1.7 pts

Top 10

100.0%

0.0 pts

HHI

2,904

Highly concentrated+94

Who Holds NSRX

Last 4 quarters through Jun 30, 2026

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026: 10 filers, like-for-like change -1.1%; actively managed books -1.1%; index-like books -50.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	99.2%	7	+0.1%	2	1
Bank	0.0%	0	-100.0%	0	1
Holding company	0.0%	1	-50.0%	0	0
Unknown	0.8%	2	-57.2%	2	1

Style	Share	Filers	Change	New	Exited
Index-like	0.0%	1	-50.0%	0	0
Systematic-like	43.6%	3	+4.3%	2	0
Concentrated	49.5%	3	-2.9%	0	1
Diversified active	6.8%	3	-16.9%	2	2

Turnover	Share	Filers	Change	New	Exited
Low turnover	4.2%	2	-1.1%	0	0
Medium turnover	45.9%	3	+2.4%	1	1
High turnover	49.8%	5	0.0%	3	1
Unknown	0.0%	0	-100.0%	0	1

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	29.4%	3	-2.3%	2	1
Medium horizon	16.7%	1	0.0%	0	0
Long horizon	5.8%	4	+31.7%	2	1
Unknown	48.0%	2	-3.6%	0	1

13F book size	Share	Filers	Change	New	Exited
Under $1B	20.9%	3	-9.3%	1	1
$1B to $10B	29.4%	2	+5.1%	1	0
$10B to $100B	48.6%	3	-2.5%	1	1
$100B or more	1.1%	2	+351.6%	1	1

Client base	Share	Filers	Change	New	Exited
Pooled investment vehicles	95.0%	6	+0.1%	2	1
Diversified	4.2%	1	0.0%	0	0
Unknown	0.8%	3	-59.9%	2	2

Private funds	Share	Filers	Change	New	Exited
Hedge funds	82.5%	6	+0.1%	2	1
Private equity funds	16.7%	1	0.0%	0	0
Unknown	0.8%	3	-59.9%	2	2

Location	Share	Filers	Change	New	Exited
United States	99.2%	8	-1.7%	2	2
Outside the US	0.8%	2	+437.9%	2	1

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

10 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.002%

Mar 31, 2026: 0

Crowding

—

a foreign private issuer reports ordinary shares, a different unit from the listed shares

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

a foreign private issuer reports ordinary shares, a different unit from the listed shares

Top 10 holders

100.0%

of 13F shares, Herfindahl 0.290

Active holders

-1.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 6 13G (1 institutional, 2 passive, 3 exempt)

How long holders have held it value-weighted 2.0 quarters

Under 1 year 100.0% 1 to 3 years 0.047% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$5.10

estimated per share

Mar 31, 2026: $5.17

Quarter-end price

$3.50

implied by 13F values

Estimated gain or loss

-31.3%

price against the estimated cost

Estimated at a loss

97.6%

of costed 13F value

Estimated cost covers 100.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies NSRX's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	RNTX Rein Therapeutics, Inc.	3	0.408

Shareholder Targets

13F filers that own its peers but not NSRX, quarter ended Jun 30, 2026

Found through its holder-overlap peers: RNTX. 51 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Voss Capital, LP Unknown, Concentrated	$5,472,397 1 held	0.270%	RNTX
2	ADAR1 Capital Management, LLC Registered adviser, Diversified active	$4,680,000 1 held	0.220%	RNTX
3	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$3,513,026 1 held	0.000%	RNTX
4	BIOS Capital Management, LP Registered adviser, Concentrated	$3,101,670 1 held	7.44%	RNTX
5	Ikarian Capital, LLC Registered adviser, Diversified active	$3,068,000 1 held	0.500%	RNTX
6	GREAT POINT PARTNERS LLC Registered adviser, Diversified active	$2,678,000 1 held	0.630%	RNTX
7	Senvest Management, LLC Registered adviser, Diversified active	$1,280,130 1 held	0.040%	RNTX
8	Prosight Management, LP Unknown, Concentrated	$1,144,000 1 held	0.200%	RNTX
9	BOOTHBAY FUND MANAGEMENT, LLC Registered adviser, Systematic-like	$925,028 1 held	0.020%	RNTX
10	GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like	$762,464 1 held	0.000%	RNTX

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: +1

Institutional value: +55.9%

Shares held: -1.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mid Cable Car Capital, LP	+14,083	616,081

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds	Open
Mega MORGAN STANLEY	−1,000	1,000

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega CITADEL ADVISORS LLC	22,004	$77,014
Mid XTX Topco Ltd	16,640	$58,240
Large RENAISSANCE TECHNOLOGIES LLC	12,200	$42,700
Small Caitong International Asset Management Co., Ltd	4	$14

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Micro Empery Asset Management, LP	45,803	$101,682
Large HRT FINANCIAL LP	38,897	$86,351
Mega UBS Group AG	3,094	$6,868

Filter: New 4 Increased 1 Reduced 1 Sold out 3 Unchanged 4

Holder type: Registered adviser 7 Holding company 1 Unknown 2

Showing 10 of 10

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Balyasny Asset Management L.P.

$3,144,655

41.78%

898,473

Cable Car Capital, LP

$2,156,283

28.65%

616,081

Velan Capital Investment Management LP

$1,257,865

16.71%

359,390

Hudson Bay Capital Management LP

$471,698

6.27%

134,771

Bleichroeder LP

$314,468

4.18%

89,848

CITADEL ADVISORS LLC

$77,014

1.02%

22,004

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	22,004	$77,014	100.0%	Defined

XTX Topco Ltd

$58,240

0.77%

16,640

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	16,640	$58,240	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$42,700

0.57%

12,200

MORGAN STANLEY

$3,500

0.05%

1,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	1,000	$3,500	100.0%	Defined

Caitong International Asset Management Co., Ltd

$14

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	3,094	$6,868	100.0%	Defined

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