ANNA · AleAnna, Inc.

$2.83 -0.02 (-0.70%)

Market Cap

$190.76M

66.93M

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: 35

Total Value: $2,056,918

Total Shares: 3,935,395

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 35 13F filers · Δ vs Mar 31, 2026

Top Holder

27.4%

+8.5 pts

Top 5

66.3%

+9.2 pts

Top 10

90.6%

+6.1 pts

HHI

1,293

Broadly held+294

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -1

Institutional value: -40.1%

Shares held: -4.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega UBS Group AG	+72,718	81,998
Mega JANE STREET GROUP, LLC	+69,037	82,098
Mid ARISTEIA CAPITAL, L.L.C.	+42,941	206,731
Mega MORGAN STANLEY	+35,000	40,000
Mega GEODE CAPITAL MANAGEMENT, LLC	+12,637	42,319

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid Limestone Investment Advisors LP	−226,027	149,706
Mid SBI Securities Co., Ltd.	−70,901	48
Mid Sculptor Capital LP	−48,593	153,907
Mid WOLVERINE ASSET MANAGEMENT LLC	−46,336	22,393
Mega BlackRock, Inc.	−15,053	6,237

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large MARSHALL WACE, LLP	194,380	$563,701
Mid Engineers Gate Manager LP	39,038	$113,210
Large HighTower Advisors, LLC	35,000	$101,500
Small Carlson Capital, L.P.	30,000	$87,000
Large HRT FINANCIAL LP	15,586	$45,199

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega ROYAL BANK OF CANADA	29,247	$242,457
Small Scientech Research LLC	24,364	$201,977
Large Balyasny Asset Management L.P.	20,145	$167,001
Mid WESBANCO BANK INC	20,000	$165,800
Mid SIGNATUREFD, LLC	346	$2,868

Filter: New 9 Increased 6 Reduced 11 Sold out 10 Unchanged 9

Showing 40 of 40

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

MARSHALL WACE, LLP

$563,701

27.41%

194,380

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	194,380	$563,701	100.0%	Other

JANE STREET GROUP, LLC

$238,083

11.57%

82,098

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	63,806	$185,037	77.7%	Defined
Jane Street Global Trading, LLC	18,292	$53,046	22.3%	Defined

FARALLON CAPITAL MANAGEMENT LLC

$227,360

11.05%

78,400

UBS Group AG

$211,469

10.28%

72,921

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	58,362	$169,249	80.0%	Defined
UBS Switzerland AG	7,073	$20,511	9.7%	Defined
UBS Securities LLC	7,486	$21,709	10.3%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$122,725

5.97%

42,319

MORGAN STANLEY

$116,000

5.64%

40,000

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	40,000	$116,000	100.0%	Defined

Engineers Gate Manager LP

$113,210

5.50%

39,038

HighTower Advisors, LLC

$101,500

4.93%

35,000

Carlson Capital, L.P.

$87,000

4.23%

30,000

NewGen Asset Management Ltd

$82,020

3.99%

28,283

Finepoint Capital LP

$80,379

3.91%

27,717

HRT FINANCIAL LP

$45,199

2.20%

15,586

Virtu Financial LLC

$34,765

1.69%

11,988

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	11,988	$34,765	100.0%	Defined

BlackRock, Inc.

$18,087

0.88%

6,237

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

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	6,237	$18,087	100.0%	Sole

JPMORGAN CHASE & CO

$12,362

0.60%

4,263

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.	4,263	$12,362	100.0%	Defined

WOLVERINE ASSET MANAGEMENT LLC

$2,856

0.14%

985

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	985	$2,856	100.0%	Defined

SBI Securities Co., Ltd.

$139

0.01%

CITIGROUP INC

$63

0.00%

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	22	$63	100.0%	Defined

Vestcor Inc ANNAW

—

100,000

Greenland Capital Management LP ANNAW

—

42,158

MILLENNIUM MANAGEMENT LLC ANNAW

—

401,121

WHITEBOX ADVISORS LLC ANNAW

—

23,250

WOLVERINE ASSET MANAGEMENT LLC ANNAW

—

21,408

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	21,408	$0	—	Defined

UBS Group AG ANNAW

—

9,077

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	9,077	$0	—	Defined

ARISTEIA CAPITAL, L.L.C. ANNAW

—

206,731

Sculptor Capital LP ANNAW

—

153,907

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

Manager	Shares	Value (USD)	% of position	Discretion
Sculptor Capital II LP joint	153,907	$0	—	Sole

Finepoint Capital LP ANNAW

—

490,000

GOLDMAN SACHS GROUP INC ANNAW

—

22,212

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	22,212	$0	—	Defined

Shaolin Capital Management LLC ANNAW

—

47,832

LMR Partners LLP ANNAW

—

100,001

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

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	100,001	$0	—	Sole

Limestone Investment Advisors LP ANNAW

—

149,706

RIVERNORTH CAPITAL MANAGEMENT, LLC ANNAW

—

72,307

FARALLON CAPITAL MANAGEMENT LLC ANNAW

—

990,000

STATE OF WISCONSIN INVESTMENT BOARD ANNAW

—

40,000

RPO LLC ANNAW

—

13,896

OMERS ADMINISTRATION Corp ANNAW

—

25,000

Ground Swell Capital, LLC ANNAW

—

12,460

Virtu Financial LLC ANNAW

—

11,950

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	11,950	$0	—	Defined

Warberg Asset Management LLC ANNAW

—

30,473

Clear Street Group Inc. ANNAW

—

262,621

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	29,247	$242,457	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	4,043	$0	—	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	10,000	$0	—	Defined

Key facts CIK 1845123 CUSIP 01444V103 13F (30d) 35 filings 35 filers Visit website Investor relations