IMUX · Immunic, Inc. · Holdings

$11.42 -0.42 (-3.55%) At close · Sep 11

Market Cap

$155.82M

13.64M

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 →

Quarter:

Holders: 56

Total Value: $133,068,806

Total Shares: 8,657,699

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 56 13F filers · Δ vs Mar 31, 2026

Top Holder

9.5%

−4.4 pts

Top 5

42.1%

−7.5 pts

Top 10

72.6%

−1.2 pts

HHI

600

Broadly held−94

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -22

Institutional value: +102.2%

Shares held: -85.4%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small Avidity Partners Management LP	+602,947	669,941
Large Woodline Partners LP	+374,813	471,528
Mega MILLENNIUM MANAGEMENT LLC	+362,355	740,347
Mid Laurion Capital Management LP	+222,110	610,326
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	+149,334	259,690

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega MORGAN STANLEY	−305,106	23,748
Mid 683 Capital Management, LLC	−97,755	147,245
Small Simplify Asset Management Inc.	−13,168	30,725
Large OSAIC HOLDINGS, INC.	−1,000	1,000
Mid GROUP ONE TRADING LLC	−25	145

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid BRAIDWELL LP	645,010	$9,913,803
Small Jones Hill Capital LP	539,814	$8,296,941
Large Jefferies Financial Group Inc.	84,900	$1,304,913
Large Belvedere Trading LLC	20,900	$321,233
Large ALPS ADVISORS INC	13,824	$212,474

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large RENAISSANCE TECHNOLOGIES LLC	91,916	$1,020,272
Mega STATE STREET CORP	56,564	$627,865
Large HRT FINANCIAL LP	49,339	$547,666
Large Hudson Bay Capital Management LP	21,302	$236,448
Large OMERS ADMINISTRATION Corp	16,830	$186,813

Filter: New 12 Increased 25 Reduced 13 Sold out 34 Unchanged 6

Showing 60 of 60

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Aberdeen Group plc

$12,670,920

9.52%

824,393

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

Manager	Shares	Value (USD)	% of position	Discretion
abrdn Inc.	824,393	$12,670,920	100.0%	Defined

BVF INC/IL

$11,762,584

8.84%

765,295

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

Manager	Shares	Value (USD)	% of position	Discretion
BVF PARTNERS L P/IL	765,295	$11,762,584	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$11,379,133

8.55%

740,347

Avidity Partners Management LP

$10,296,993

7.74%

669,941

BRAIDWELL LP

$9,913,803

7.45%

645,010

Laurion Capital Management LP

$9,380,710

7.05%

610,326

VANGUARD CAPITAL MANAGEMENT LLC

$8,784,892

6.60%

571,561

Jones Hill Capital LP

$8,296,941

6.24%

539,814

Woodline Partners LP

$7,247,385

5.45%

471,528

Soleus Capital Management, L.P.

$6,916,500

5.20%

450,000

Propel Bio Management, LLC

$4,995,588

3.75%

325,022

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

Manager	Shares	Value (USD)	% of position	Discretion
Simplify Asset Management Inc.	325,022	$4,995,588	100.0%	Defined

Nantahala Capital Management, LLC

$3,852,429

2.90%

250,646

UBS Group AG

$2,701,369

2.03%

175,756

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	164,671	$2,530,993	93.7%	Defined
UBS Switzerland AG	11,085	$170,376	6.3%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$2,623,274

1.97%

170,675

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	27,666	$425,226	16.2%	Defined
Held directly	143,009	$2,198,048	83.8%	Defined

683 Capital Management, LLC

$2,263,155

1.70%

147,245

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

Manager	Shares	Value (USD)	% of position	Discretion
683 Capital Partners, LP	147,245	$2,263,155	100.0%	Defined

ADAGE CAPITAL PARTNERS GP, L.L.C.

$2,149,648

1.62%

139,860

BlackRock, Inc.

$2,040,995

1.53%

132,791

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

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	21,011	$322,939	15.8%	Sole
BlackRock Investment Management, LLC	3,121	$47,969	2.4%	Sole
BlackRock Fund Advisors	46,243	$710,754	34.8%	Sole
BlackRock Institutional Trust Company, N.A.	61,013	$937,769	45.9%	Sole
BlackRock (Luxembourg) S.A.	1,403	$21,564	1.1%	Sole

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,819,808

1.37%

118,400

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	118,400	$1,819,808	100.0%	Other

MARSHALL WACE, LLP

$1,611,021

1.21%

104,816

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	104,816	$1,611,021	100.0%	Other

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,396,979

1.05%

90,890

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	90,890	$1,396,979	100.0%	Other

JANE STREET GROUP, LLC

$1,378,488

1.04%

89,687

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	73,177	$1,124,730	81.6%	Defined
Jane Street Global Trading, LLC	16,510	$253,758	18.4%	Defined

Jefferies Financial Group Inc.

$1,304,913

0.98%

84,900

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

Manager	Shares	Value (USD)	% of position	Discretion
JEFFERIES LLC joint	84,900	$1,304,913	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$1,260,785

0.95%

82,029

Ikarian Capital, LLC

$1,036,921

0.78%

67,464

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$774,648

0.58%

50,400

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	50,400	$774,648	100.0%	Other

Quadrature Capital Ltd

$580,770

0.44%

37,786

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	37,786	$580,770	100.0%	Other

Simplify Asset Management Inc.

$472,243

0.35%

30,725

NORTHERN TRUST CORP

$472,166

0.35%

30,720

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	30,720	$472,166	100.0%	Defined

MORGAN STANLEY

$365,006

0.27%

23,748

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	21,923	$336,956	92.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	1,825	$28,050	7.7%	Defined

Brevan Howard Capital Management LP

$356,291

0.27%

23,181

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

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	23,181	$356,291	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$352,111

0.26%

22,909

CITADEL ADVISORS LLC

$332,299

0.25%

21,620

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	21,620	$332,299	100.0%	Defined

Belvedere Trading LLC

$321,233

0.24%

20,900

LPL Financial LLC

$268,068

0.20%

17,441

JANE STREET GROUP, LLC

$235,161

0.18%

15,300

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	15,300	$235,161	100.0%	Defined

MML INVESTORS SERVICES, LLC

$225,354

0.17%

14,662

ALPS ADVISORS INC

$212,474

0.16%

13,824

CITADEL ADVISORS LLC

$211,491

0.16%

13,760

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	13,760	$211,491	100.0%	Defined

BOOTHBAY FUND MANAGEMENT, LLC

$200,686

0.15%

13,057

Point72 Asset Management, L.P.

$166,088

0.12%

10,806

Strategies Wealth Advisors, LLC

$153,700

0.12%

10,000

China Universal Asset Management Co., Ltd.

$98,368

0.07%

6,400

CITIGROUP INC

$70,225

0.05%

4,569

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	4,569	$70,225	100.0%	Defined

Vanguard Global Advisers, LLC

$48,968

0.04%

3,186

ROYAL BANK OF CANADA

$15,370

0.01%

1,000

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	1,000	$15,370	100.0%	Defined

OSAIC HOLDINGS, INC.

$15,370

0.01%

1,000

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	1,000	$15,370	100.0%	Defined

Providence Capital Advisors, LLC

$10,482

0.01%

682

BARCLAYS PLC

$7,592

0.01%

494

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS CAPITAL INC.	494	$7,592	100.0%	Defined

SBI Securities Co., Ltd.

$5,733

0.00%

373

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$2,305

0.00%

150

GROUP ONE TRADING LLC

$2,228

0.00%

145

FMR LLC

$1,966

0.00%

128

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

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	107	$1,644	83.6%	Defined
STRATEGIC ADVISERS LLC	21	$322	16.4%	Defined

Rockefeller Capital Management L.P.

$1,537

0.00%

100

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

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER FINANCIAL LLC	100	$1,537	100.0%	Defined

WELLS FARGO & COMPANY/MN

$1,336

0.00%

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	85	$1,306	97.8%	Defined
WELLS FARGO CLEARING SERVICES, LLC	2	$30	2.2%	Defined

Allworth Financial LP

$1,291

0.00%

JPMORGAN CHASE & CO

$584

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities plc	38	$584	100.0%	Defined

SHP Wealth Management

$215

0.00%

CALDWELL SUTTER CAPITAL, INC.

$153

0.00%

Caitong International Asset Management Co., Ltd

$30

0.00%

DANSKE BANK A/S

$30

0.00%

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	565,645	$627,865	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Hudson Bay Capital UK LLP	213,017	$236,448	100.0%	Defined

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	149,770	$166,244	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
BOFA SECURITIES, INC.	143,867	$159,692	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	113,366	$125,836	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	32,868	$36,483	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	30,824	$34,214	100.0%	Defined

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	13,862	$15,386	48.9%	Defined
Newton Investment Management North America, LLC	14,495	$16,089	51.1%	Defined
Held directly	1	$1	0.0%	Defined

Key facts CIK 1280776 CUSIP 4525EP200 13F (30d) 22 filings 22 filers Visit website Investor relations