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HAVA

Harvard Ave Acquisition Corp
$10.10 +0.00 (+0.00%) At close · Jul 2
Market Cap
$272.69M
Shares
20,693,189

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.

Holders: 35
Total Value: $121,467,858
Total Shares: 12,134,652

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 35 13F filers · Δ vs Dec 31, 2025
Top Holder
7.8%
Dec 2025 → Mar 2026 · range 7.8% – 16.0%
−8.1 pts
Top 5
32.5%
Dec 2025 → Mar 2026 · range 32.5% – 53.0%
−20.6 pts
Top 10
56.9%
Dec 2025 → Mar 2026 · range 56.9% – 80.0%
−23.1 pts
HHI
463
Dec 2025 → Mar 2026 · range 463 – 833
Broadly held−370

Quarterly Activity

vs Dec 31, 2025
New
15
Increased
6
Decreased
1
Sold Out
0
Unchanged
13
Holder count: +15
Institutional value: +160.4%
Shares held: +158.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mid Karpus Management, Inc. +526,765 625,915
Small Shaolin Capital Management LLC +500,000 600,000
Mid MIZUHO SECURITIES USA LLC +199,986 540,846
Mid WOLVERINE ASSET MANAGEMENT LLC +168,204 428,204
Large TORONTO DOMINION BANK +10,949 19,000

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large Clear Street Group Inc. −98,522 130,878

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega MILLENNIUM MANAGEMENT LLC 950,000 $9,509,500
Mid WHITEBOX ADVISORS LLC 750,000 $7,507,500
Mid Polar Asset Management Partners Inc. 749,900 $7,506,499
Mid MANGROVE PARTNERS IM, LLC 740,600 $7,413,406
Mid AQR Arbitrage LLC 635,870 $6,365,058

Top Sold-Out Positions

vs Dec 31, 2025
No fully closed positions this quarter.
Filter: New 15 Increased 6 Reduced 1 Sold out 0 Unchanged 13
Showing 35 of 35
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega MILLENNIUM MANAGEMENT LLC $9,509,500 7.83% 950,000
Large Hudson Bay Capital Management LP $7,507,500 6.18% 750,000
Mid WHITEBOX ADVISORS LLC $7,507,500 6.18% 750,000
Mid Polar Asset Management Partners Inc. $7,506,499 6.18% 749,900
Mid MANGROVE PARTNERS IM, LLC $7,413,406 6.10% 740,600
Mid AQR Arbitrage LLC $6,365,058 5.24% 635,870
Mid Karpus Management, Inc. $6,265,409 5.16% 625,915
Small Shaolin Capital Management LLC $6,006,000 4.94% 600,000
Mid Magnetar Financial LLC $5,505,500 4.53% 550,000
Mid ARISTEIA CAPITAL, L.L.C. $5,505,500 4.53% 550,000
Small Radcliffe Capital Management, L.P. $5,505,500 4.53% 550,000
Mid MIZUHO SECURITIES USA LLC Broker-Dealer $5,413,868 4.46% 540,846
Mid GLAZER CAPITAL, LLC $5,363,988 4.42% 535,863
Small Crossingbridge Advisors, LLC $4,504,500 3.71% 450,000
Mid WOLVERINE ASSET MANAGEMENT LLC $4,286,322 3.53% 428,204
Mid SONA ASSET MANAGEMENT (US) LLC $4,106,182 3.38% 410,208
Small Context Capital Management, LLC $3,003,000 2.47% 300,000
Mega TWO SIGMA INVESTMENTS, LP $2,630,748 2.17% 262,812
Mid Linden Advisors LP $2,502,500 2.06% 250,000
Small BlueCrest Capital Management Ltd $2,502,500 2.06% 250,000
Small Lineage Point Capital LP $2,452,450 2.02% 245,000
Mid Westchester Capital Management, LLC $1,983,521 1.63% 198,154
Mega BNP PARIBAS ARBITRAGE, SA $1,782,520 1.47% 178,074
Mid TENOR CAPITAL MANAGEMENT Co., L.P. $1,501,500 1.24% 150,000
Large Schonfeld Strategic Advisors LLC $1,440,839 1.19% 143,940
Large Clear Street Group Inc. $1,310,088 1.08% 130,878
Mid BERKLEY W R CORP $670,269 0.55% 66,960
Mid BOOTHBAY FUND MANAGEMENT, LLC $491,390 0.40% 49,090
Micro Warberg Asset Management LLC $375,375 0.31% 37,500
Large TORONTO DOMINION BANK Bank $190,190 0.16% 19,000
Mega GEODE CAPITAL MANAGEMENT, LLC $156,936 0.13% 15,678
Mid Virtu Financial LLC $100,880 0.08% 10,078
Small HEIGHTS CAPITAL MANAGEMENT, INC $100,100 0.08% 10,000
Mega MORGAN STANLEY $810 0.00% 81
Mega UBS Group AG $10 0.00% 1
Key facts CIK 2042460 CUSIP G4330A103

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