GRCE · Grace Therapeutics, Inc. · Holdings

$2.08 +0.04 (+1.96%) At close · Oct 9

Market Cap

$43.75M

21.04M

Volume · Oct 9 37.8K Avg daily vol (3M) 170.3K

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 →

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: 33

Total Value: $9,051,364

Total Shares: 3,987,392

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 33 13F filers · Δ vs Mar 31, 2026

Top Holder

21.3%

+1.9 pts

Top 5

73.5%

−0.3 pts

Top 10

90.5%

+0.4 pts

HHI

1,265

Broadly held+28

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -2

Institutional value: -55.3%

Shares held: -8.9%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega CITADEL ADVISORS LLC	+303,498	402,240
Small Birchview Capital, LP	+70,000	120,000
Mid Eversept Partners, LP	+16,300	772,900
Mega VANGUARD CAPITAL MANAGEMENT LLC	+10,058	411,714
Mid KESTRA PRIVATE WEALTH SERVICES, LLC	+10,000	23,000

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−50,223	62,577
Mega UBS Group AG	−9,524	16,777
Mega JANE STREET GROUP, LLC	−5,555	161,542
Mega NATIONAL BANK OF CANADA /FI/	−36	2,680
Mega BANK OF AMERICA CORP /DE/	−25	494,698

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small Maven Securities LTD	200,000	$454,000
Mid CANTOR FITZGERALD, L. P.	100,000	$227,000
Mega TWO SIGMA INVESTMENTS, LP	96,890	$219,940
Large HRT FINANCIAL LP	62,691	$142,308
Mega BlackRock, Inc.	37,535	$85,203

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid Nantahala Capital Management, LLC	728,203	$3,371,579
Large RENAISSANCE TECHNOLOGIES LLC	243,910	$1,129,303
Mega MARSHALL WACE, LLP	91,416	$423,256
Small Connective Capital Management, LLC	84,549	$391,461
Large Quadrature Capital Ltd	66,822	$309,385

Filter: New 9 Increased 12 Reduced 5 Sold out 11 Unchanged 7

Showing 36 of 36

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Cerity Partners LLC

$1,927,354

21.29%

849,055

Eversept Partners, LP

$1,754,483

19.38%

772,900

BANK OF AMERICA CORP /DE/

$1,122,964

12.41%

494,698

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

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	494,698	$1,122,964	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$934,590

10.33%

411,714

CITADEL ADVISORS LLC

$793,909

8.77%

349,740

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	338,750	$768,962	96.9%	Defined
Held directly	10,990	$24,947	3.1%	Defined

Maven Securities LTD

$454,000

5.02%

200,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Maven Investment Partners US Ltd	200,000	$454,000	100.0%	Defined

Birchview Capital, LP

$272,400

3.01%

120,000

CANTOR FITZGERALD, L. P.

$227,000

2.51%

100,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Cantor Fitzgerald & Co.	100,000	$227,000	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$219,940

2.43%

96,890

JANE STREET GROUP, LLC

$203,032

2.24%

89,442

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

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	62,588	$142,074	70.0%	Defined
Jane Street Global Trading, LLC	26,854	$60,958	30.0%	Defined

JANE STREET GROUP, LLC

$163,667

1.81%

72,100

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

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	72,100	$163,667	100.0%	Defined

XTX Topco Ltd

$162,686

1.80%

71,668

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	71,668	$162,686	100.0%	Defined

HRT FINANCIAL LP

$142,308

1.57%

62,691

CITADEL ADVISORS LLC

$119,175

1.32%

52,500

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	52,500	$119,175	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$112,539

1.24%

49,577

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	49,577	$112,539	100.0%	Other

BlackRock, Inc.

$85,203

0.94%

37,535

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

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Investment Management, LLC	2,347	$5,327	6.3%	Sole
BlackRock Fund Advisors	35,188	$79,876	93.7%	Sole

Rangeley Capital, LLC

$59,020

0.65%

26,000

KESTRA PRIVATE WEALTH SERVICES, LLC

$52,210

0.58%

23,000

UBS Group AG

$38,082

0.42%

16,777

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	6,000	$13,620	35.8%	Defined
UBS AG	5,685	$12,904	33.9%	Defined
UBS Switzerland AG	1,732	$3,931	10.3%	Defined
UBS Securities LLC	3,360	$7,627	20.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$29,510

0.33%

13,000

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	13,000	$29,510	100.0%	Other

Stratos Investment Management, LLC

$25,328

0.28%

11,158

BNP PARIBAS ARBITRAGE, SA

$23,835

0.26%

10,500

Scientech Research LLC

$23,117

0.26%

10,184

Virtu Financial LLC

$23,076

0.25%

10,166

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	10,166	$23,076	100.0%	Defined

OPPENHEIMER & CO INC

$22,700

0.25%

10,000

MORGAN STANLEY

$21,446

0.24%

9,448

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	9,448	$21,446	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$19,862

0.22%

8,750

NATIONAL BANK OF CANADA /FI/

$6,083

0.07%

2,680

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

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	2,680	$6,083	100.0%	Defined

WELLS FARGO & COMPANY/MN

$4,086

0.05%

1,800

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,800	$4,086	100.0%	Defined

Tower Research Capital LLC (TRC)

$3,750

0.04%

1,652

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

Manager	Shares	Value (USD)	% of position	Discretion
Tower Research Capital Investments LLC	100	$227	6.1%	Other
Latour Trading LLC (Latour)	1,552	$3,523	93.9%	Defined

Arax Advisory Partners

$2,270

0.03%

1,000

ROYAL BANK OF CANADA

$1,232

0.01%

543

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Dominion Securities Inc.	543	$1,232	100.0%	Defined

Activest Wealth Management

$236

0.00%

104

SBI Securities Co., Ltd.

$174

0.00%

Federation des caisses Desjardins du Quebec

$93

0.00%

NBC SECURITIES, INC.

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	91,416	$423,256	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	66,822	$309,385	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	39,796	$184,255	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Barta Jan joint	37,762	$174,838	100.0%	Defined

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