Grace Therapeutics, Inc. - Common Stock, par value $0.0001 per share (GRCE)

Q: What does CUSIP 00439U104 represent in this 13F holders report?

CUSIP 00439U104 is the security identifier for GRCE - Grace Therapeutics, Inc. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held GRCE - Grace Therapeutics, Inc. - Common Stock, par value $0.0001 per share in Q1 2026?

34 institutional investors reported GRCE - Grace Therapeutics, Inc. - Common Stock, par value $0.0001 per share for Q1 2026. Use the holders table for investor-level position and value details.

CUSIP: 00439U104

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 4,264,472
Total 13F value: $19,744,993
Share change: -56,070
Put/Call ratio: 123%
SEC-reported price per share: $4.63
Number of holders: 34
Value change: +$1,574,724
Number of buys: 21
Number of sells: 9
Shares outstanding: 18,244,606

Security key

00439U104

Report period

Q1 2026

Institutions

Top holders

GRCE full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 Grace Therapeutics, Inc. SEC filings Grace Therapeutics, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 00439U104

Previous quarter: Q4 2025

Recent filing periods:

Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of GRCE - Grace Therapeutics, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

ADAR1 Capital Management,...

Disclosed value leader

Nantahala Capital Managem...

Comparable rows

15/15

Latest evidence

31 Mar 2026

13F 13D/G 3/4/5 Lead comparable stake: 9.9% 13D/G row: ADAR1 Capital Management, LLC Showing 1-6 of 15 holder rows.

Quick read

ADAR1 Capital Management, LLC leads the comparable SEC ownership view at 9.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens ADAR1 Capital Management, LLC's linked filing trail.

Comparable ownership Top 5

ADAR1 Capital Management, LLC 9.9%

Orin Hirschman 4.9%

Nantahala Capital Management, LLC 6.5%

AIGH Capital Management LLC 5%

BANK OF AMERICA CORP /DE/ 2.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ADAR1 Capital Management, LLC	13F 13D/G 3/4/5 Company · ADAR1 Capital Management GP, LLC · 10%+ Owner 13F 13D/G 3/4/5	9.9% from 13D/G	$2,221,278 641,988 shares	—	31 Dec 2025
Orin Hirschman	13D/G 13D/G	4.9%	— 814,000 shares	$0	31 Mar 2026
Nantahala Capital Management, LLC	13F Company 13F	6.5%	$4,076,582 1,178,203 shares	—	31 Dec 2025
AIGH Capital Management LLC	13F Company 13F	5%	$3,146,077 907,217 shares	—	31 Dec 2025
BANK OF AMERICA CORP /DE/	13F Company 13F	2.7%	$1,711,655 494,698 shares	—	31 Dec 2025
VANGUARD GROUP INC	13F Company 13F	2.3%	$1,479,694 423,981 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

4,264,472

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend