MNOV · Medicinova Inc

$1.48 -0.09 (-5.73%) At close · Aug 26

Market Cap

$73.34M

49.22M

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.

Quarter:

Holders: 29

Total Value: $6,834,881

Total Shares: 5,177,954

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 29 13F filers · Δ vs Mar 31, 2026

Top Holder

21.4%

+0.9 pts

Top 5

70.3%

+3.7 pts

Top 10

90.6%

+4.5 pts

HHI

1,159

Broadly held+107

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -1

Institutional value: -7.7%

Shares held: -4.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+46,137	752,091
Large RENAISSANCE TECHNOLOGIES LLC	+15,500	205,400
Mega NORTHERN TRUST CORP	+10,502	143,665
Mid SBI Securities Co., Ltd.	+6,603	51,479
Mega VANGUARD FIDUCIARY TRUST CO	+1,987	282,608

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega BARCLAYS PLC	−120,094	42,806
Mega JANE STREET GROUP, LLC	−71,267	15,818
Mega BANK OF AMERICA CORP /DE/	−21,200	13,159
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−17,174	26,752
Mega TWO SIGMA INVESTMENTS, LP	−16,283	13,526

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Focus Partners Advisor Solutions, LLC	10,000	$13,200
Mid Larson Financial Group LLC	5	$6
Small Caitong International Asset Management Co., Ltd	2	$2

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega GOLDMAN SACHS GROUP INC	27,824	$38,118
Mega JPMORGAN CHASE & CO	20,576	$28,189
Mid XTX Topco Ltd	14,117	$19,340
Mid Banque Transatlantique SA	1,850	$2,534

Filter: New 3 Increased 5 Reduced 8 Sold out 4 Unchanged 13

Showing 29 of 29

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Essex Woodlands Management, Inc.

$1,459,842

21.36%

1,105,941

BlackRock, Inc.

$992,758

14.52%

752,091

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	10,525	$13,893	1.4%	Sole
BlackRock Fund Advisors	158,976	$209,848	21.1%	Sole
BlackRock Institutional Trust Company, N.A.	582,506	$768,907	77.5%	Sole
Aperio Group, LLC	84	$110	0.0%	Sole

CITIGROUP INC

$839,143

12.28%

635,715

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

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	635,715	$839,143	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$803,948

11.76%

609,052

GEODE CAPITAL MANAGEMENT, LLC

$711,891

10.42%

539,312

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

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	106,767	$140,932	19.8%	Defined
Held directly	432,545	$570,959	80.2%	Defined

VANGUARD FIDUCIARY TRUST CO

$373,042

5.46%

282,608

UBS Group AG

$293,304

4.29%

222,200

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	222,200	$293,304	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$271,128

3.97%

205,400

STATE STREET CORP

$255,681

3.74%

193,698

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

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	193,698	$255,681	100.0%	Defined

NORTHERN TRUST CORP

$189,637

2.77%

143,665

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

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	143,665	$189,637	100.0%	Defined

Bank of New York Mellon Corp

$103,324

1.51%

78,277

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

Manager	Shares	Value (USD)	% of position	Discretion
The Bank of New York Mellon	4,692	$6,193	6.0%	Defined
Newton Investment Management North America, LLC	73,583	$97,129	94.0%	Defined
Held directly	2	$2	0.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$94,387

1.38%

71,506

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$73,960

1.08%

56,031

SBI Securities Co., Ltd.

$67,952

0.99%

51,479

DIMENSIONAL FUND ADVISORS LP

$66,728

0.98%

50,552

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

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Ireland Ltd	23,629	$31,190	46.7%	Defined
Held directly	26,923	$35,538	53.3%	Sole

BARCLAYS PLC

$56,503

0.83%

42,806

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS CAPITAL INC.	206	$271	0.5%	Defined
BARCLAYS CAPITAL SECURITIES LTD	42,600	$56,232	99.5%	Defined

Schonfeld Strategic Advisors LLC

$47,727

0.70%

36,157

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$35,312

0.52%

26,752

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

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	26,752	$35,312	100.0%	Other

JANE STREET GROUP, LLC

$20,878

0.31%

15,818

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	15,333	$20,239	96.9%	Defined
Jane Street Global Trading, LLC	3	$3	0.0%	Defined
Jane Street Singapore Pte. Ltd	482	$636	3.0%	Defined

Vanguard Global Advisers, LLC

$20,590

0.30%

15,599

TWO SIGMA INVESTMENTS, LP

$17,854

0.26%

13,526

BANK OF AMERICA CORP /DE/

$17,369

0.25%

13,159

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

Manager	Shares	Value (USD)	% of position	Discretion
MERRILL LYNCH INTERNATIONAL	13,159	$17,369	100.0%	Defined

Focus Partners Advisor Solutions, LLC

$13,200

0.19%

10,000

HANTZ FINANCIAL SERVICES, INC.

$5,586

0.08%

4,232

MORGAN STANLEY

$2,640

0.04%

2,000

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	2,000	$2,640	100.0%	Defined

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$402

0.01%

305

OSAIC HOLDINGS, INC.

$87

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	66	$87	100.0%	Defined

Larson Financial Group LLC

0.00%

Caitong International Asset Management Co., Ltd

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	10,712	$14,675	38.5%	Defined
GOLDMAN SACHS INTERNATIONAL	17,112	$23,443	61.5%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	20,576	$28,189	100.0%	Defined

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	14,117	$19,340	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Caisse Federale de Credit Mutuel joint	1,850	$2,534	100.0%	Defined

Key facts CIK 1226616 CUSIP 58468P206 13F (30d) 28 filings 28 filers Visit website Investor relations