HAVA · Harvard Ave Acquisition Corp

$10.21 +0.01 (+0.10%) At close · Aug 28

Market Cap

$211.07M

20.69M

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: 42

Total Value: $134,972,210

Total Shares: 25,819,849

Institutional Ownership Trend

3 quarters

Holder Concentration

Across 42 13F filers · Δ vs Mar 31, 2026

Top Holder

7.1%

+0.5 pts

Top 5

30.8%

+2.7 pts

Top 10

56.2%

+6.1 pts

HHI

446

Broadly held+57

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -3

Institutional value: -5.6%

Shares held: +2.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid Westchester Capital Management, LLC	+598,790	1,395,734
Small HGC Investment Management Inc.	+375,000	750,000
Mid SONA ASSET MANAGEMENT (US) LLC	+349,600	759,808
Mid Karpus Management, Inc.	+188,178	814,093
Mid MIZUHO SECURITIES USA LLC	+178,302	719,148

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid WOLVERINE ASSET MANAGEMENT LLC	−313,294	458,768
Small Context Capital Management, LLC	−300,000	300,000
Small Shaolin Capital Management LLC	−137,937	812,063
Mid GLAZER CAPITAL, LLC	−116,569	955,115
Small Warberg Asset Management LLC	−20,005	29,685

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC	43,291	$437,239

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large Calamos Advisors LLC	175,000	$1,771,000
Mid Quarry LP	174,957	$1,770,564
Small RLH Capital LLC	174,957	$1,770,564
Mid Virtu Financial LLC	10,078	$100,880

Filter: New 1 Increased 8 Reduced 10 Sold out 4 Unchanged 23

Showing 68 of 68

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

MILLENNIUM MANAGEMENT LLC

$9,595,000

7.11%

950,000

Karpus Management, Inc.

$8,222,339

6.09%

814,093

Polar Asset Management Partners Inc.

$8,078,990

5.99%

799,900

Westchester Capital Management, LLC

$8,049,132

5.96%

796,944

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

Manager	Shares	Value (USD)	% of position	Discretion
WESTCHESTER CAPITAL PARTNERS, LLC	8,028	$81,082	1.0%	Sole
Virtus Investment Advisers, LLC	705,157	$7,122,085	88.5%	Other
Held directly	83,759	$845,965	10.5%	Sole

Hudson Bay Capital Management LP

$7,575,000

5.61%

750,000

WHITEBOX ADVISORS LLC

$7,575,000

5.61%

750,000

MANGROVE PARTNERS IM, LLC

$7,480,060

5.54%

740,600

MIZUHO SECURITIES USA LLC

$7,263,394

5.38%

719,148

AQR Arbitrage LLC

$6,520,762

4.83%

645,620

ARISTEIA CAPITAL, L.L.C.

$5,555,000

4.12%

550,000

Magnetar Financial LLC

$5,555,000

4.12%

550,000

Radcliffe Capital Management, L.P.

$5,555,000

4.12%

550,000

GLAZER CAPITAL, LLC

$5,255,090

3.89%

520,306

Shaolin Capital Management LLC

$4,918,922

3.64%

487,022

Crossingbridge Advisors, LLC

$4,545,000

3.37%

450,000

SONA ASSET MANAGEMENT (US) LLC

$4,143,100

3.07%

410,208

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

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	410,208	$4,143,100	100.0%	Other

WOLVERINE ASSET MANAGEMENT LLC

$3,936,283

2.92%

389,731

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	389,731	$3,936,283	100.0%	Defined

HGC Investment Management Inc.

$3,787,500

2.81%

375,000

Context Capital Management, LLC

$3,030,000

2.24%

300,000

TWO SIGMA INVESTMENTS, LP

$2,654,401

1.97%

262,812

BlueCrest Capital Management Ltd

$2,525,000

1.87%

250,000

Linden Advisors LP

$2,525,000

1.87%

250,000

Lineage Point Capital LP

$2,474,500

1.83%

245,000

BNP PARIBAS ARBITRAGE, SA

$1,798,547

1.33%

178,074

TENOR CAPITAL MANAGEMENT Co., L.P.

$1,515,000

1.12%

150,000

Schonfeld Strategic Advisors LLC

$1,453,794

1.08%

143,940

Clear Street Group Inc.

$1,216,221

0.90%

120,418

BERKLEY W R CORP

$676,296

0.50%

66,960

BOOTHBAY FUND MANAGEMENT, LLC

$495,809

0.37%

49,090

HIGHBRIDGE CAPITAL MANAGEMENT LLC

$437,239

0.32%

43,291

Warberg Asset Management LLC

$299,818

0.22%

29,685

GEODE CAPITAL MANAGEMENT, LLC

$158,347

0.12%

15,678

HEIGHTS CAPITAL MANAGEMENT, INC

$101,000

0.07%

10,000

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

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	10,000	$101,000	100.0%	Other

MORGAN STANLEY

$666

0.00%

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	66	$666	100.0%	Defined

Clear Street Group Inc. HAVAU

—

78,543

WHITEBOX ADVISORS LLC HAVAR

—

750,000

Westchester Capital Management, LLC HAVAR

—

598,790

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

Manager	Shares	Value (USD)	% of position	Discretion
WESTCHESTER CAPITAL PARTNERS, LLC	5,393	$0	—	Sole
Virtus Investment Advisers, LLC	544,053	$0	—	Other
Held directly	49,344	$0	—	Sole

BlueCrest Capital Management Ltd HAVAU

—

250,000

TORONTO DOMINION BANK HAVAU

—

130,653

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	130,653	$0	—	Defined

OSAIC HOLDINGS, INC. HAVAU

—

100

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	100	$0	—	Defined

MILLENNIUM MANAGEMENT LLC HAVAR

—

950,000

AQR Arbitrage LLC HAVAR

—

659,419

BNP PARIBAS ARBITRAGE, SA HAVAR

—

162,925

HGC Investment Management Inc. HAVAR

—

375,000

Shaolin Capital Management LLC HAVAR

—

325,041

TENOR CAPITAL MANAGEMENT Co., L.P. HAVAR

—

150,000

UBS Group AG HAVAR

—

700

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	700	$0	—	Defined

Hudson Bay Capital Management LP HAVAR

—

750,000

JPMORGAN CHASE & CO HAVAU

—

40,000

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 LLC	40,000	$0	—	Defined

RIVERNORTH CAPITAL MANAGEMENT, LLC HAVAR

—

100,000

GLAZER CAPITAL, LLC HAVAR

—

434,809

Centiva Capital, LP HAVAR

—

450,000

Lineage Point Capital LP HAVAR

—

245,000

Magnetar Financial LLC HAVAR

—

550,000

BOOTHBAY FUND MANAGEMENT, LLC HAVAR

—

136,590

Harraden Circle Investments, LLC HAVAR

—

1,453,318

WOLVERINE ASSET MANAGEMENT LLC HAVAR

—

69,037

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	69,037	$0	—	Defined

Schonfeld Strategic Advisors LLC HAVAR

—

143,940

Polar Asset Management Partners Inc. HAVAR

—

783,200

Radcliffe Capital Management, L.P. HAVAR

—

550,000

TORONTO DOMINION BANK HAVAR

—

328,728

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	328,728	$0	—	Defined

UBS Group AG HAVAU

—

507

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	507	$0	—	Defined

SONA ASSET MANAGEMENT (US) LLC HAVAR

—

349,600

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

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	349,600	$0	—	Other

Linden Advisors LP HAVAR

—

425,000

Clear Street Group Inc. HAVAR

—

190,363

ARISTEIA CAPITAL, L.L.C. HAVAR

—

550,000

HRT FINANCIAL LP HAVAU

—

25,000

MANGROVE PARTNERS IM, LLC HAVAR

—

450,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	10,078	$100,880	100.0%	Defined

Key facts CIK 2042460 CUSIP G4330A103 13F (30d) 42 filings 41 filers