Who Owns Yorkville Acquisition Corp. (MCGA)?Hedge Fund & Institutional Holders

$10.12+0.00 (+0.00%)Financial ServicesNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

—

QoQ Change in Holders

+4 / -10

Price History

$10.10$10.28$10.45$10.63$10.80Sep 25Dec 25Mar 26

MCGA — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
METEORA CAPITAL, LLCIncreased+848K+$6.2B
Anson Funds Management LPIncreased+609K+$5.3B
MIZUHO SECURITIES USA LLCNew Position+539K+$5.0B
DAVIDSON KEMPNER CAPITAL MANAGEMENT LPIncreased+415K+$3.4B
BERKLEY W R CORPIncreased+303K+$3.0B
BCK CAPITAL MANAGEMENT LPIncreased+258K+$2.5B
Shaolin Capital Management LLCIncreased+294K+$2.0B
Decagon Asset Management LLPIncreased+201K+$1.2B
DLD Asset Management, LPIncreased+242K+$928.6M
WOLVERINE ASSET MANAGEMENT LLCNew Position+56K+$460.0M
ARISTEIA CAPITAL, L.L.C.New Position+126K+$63.0M
ROBINSON CAPITAL MANAGEMENT, LLCIncreased+5K+$44.3M
UBS Group AGIncreased+5K+$40.6M
GLAZER CAPITAL, LLCIncreased+62K+$554K
T3 Companies, LLCNew Position+13K+$6K

MCGA — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
BOOTHBAY FUND MANAGEMENT, LLCDecreased-233K-$9.3B
TWO SIGMA INVESTMENTS, LPClosed Position-408K-$4.3B
Harraden Circle Investments, LLCDecreased-169K-$2.9B
Verition Fund Management LLCClosed Position-121K-$1.3B
FIFTH LANE CAPITAL, LPClosed Position-455K-$1.3B
JPMORGAN CHASE & CODecreased-38K-$1.2B
BALYASNY ASSET MANAGEMENT L.P.Closed Position-101K-$1.1B
RK Capital Management, LLC/FLClosed Position-73K-$777.2M
CANTOR FITZGERALD, L. P.Closed Position-55K-$589.3M
MASO CAPITAL PARTNERS LtdClosed Position-50K-$533.0M
TORONTO DOMINION BANKClosed Position-49K-$274.2M
Radcliffe Capital Management, L.P.Decreased-19K-$234.2M
HGC Investment Management Inc.Decreased-21K-$233.5M
ATW SPAC MANAGEMENT LLCClosed Position-35K-$219.3M
ExodusPoint Capital Management, LPClosed Position-20K-$217.6M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Anson Funds Management LP1,774,150$18.0B1.69%Share
2Harraden Circle Investments, LLC1,443,900$14.6B2.68%Share
3Decagon Asset Management LLP1,215,386$12.3B4.73%Share
4Murchinson Ltd.1,000,400$10.1B1.63%Share
5METEORA CAPITAL, LLC803,822$8.1B0.68%Share
6DAVIDSON KEMPNER CAPITAL MANAGEMENT LP850,000$8.0B127.06%Share
7DLD Asset Management, LP613,276$6.2B0.46%Share
8MIZUHO SECURITIES USA LLC538,541$5.0B82.66%Share
9Anson Funds Management LP457,467$4.6B0.44%Share
10BERKLEY W R CORP383,347$3.9B0.18%Share
11BCK CAPITAL MANAGEMENT LP379,000$3.8B16.88%Share
12AQR Arbitrage LLC303,867$3.1B0.06%Share
13Radcliffe Capital Management, L.P.294,690$3.0B0.16%Share
14First Trust Capital Management L.P.262,030$2.7B0.16%Share
15Shaolin Capital Management LLC250,000$2.5B0.08%Share
16LINDEN ADVISORS LP200,000$2.0B12.47%Share
17TENOR CAPITAL MANAGEMENT Co., L.P.200,000$2.0B28.55%Share
18Polar Asset Management Partners Inc.239,692$2.0B25.37%Share
19MILLENNIUM MANAGEMENT LLC277,462$2.0B0.84%Share
20Clear Street Group Inc.469,539$2.0B7.43%Share
21Magnetar Financial LLC195,000$2.0B19.35%Share
22MOORE CAPITAL MANAGEMENT, LP100,000$1.0B14.58%Share
23WHITEBOX ADVISORS LLC100,000$1.0B14.37%Share
24D. E. Shaw & Co., Inc.100,000$1.0B0.55%Share
25CSS LLC/IL82,253$833.0M0.04%Share
26K2 PRINCIPAL FUND, L.P.65,000$658.0M0.05%Share
27WOLVERINE ASSET MANAGEMENT LLC45,000$455.0M3.59%Share
28METEORA CAPITAL, LLC588,417$294.0M0.02%Share
29Harraden Circle Investments, LLC521,035$260.0M0.05%Share
30ROBINSON CAPITAL MANAGEMENT, LLC15,200$156.0M0.06%Share
31Yakira Capital Management, Inc.10,000$102.0M0.03%Share
32Shaolin Capital Management LLC202,458$101.0M0.00%Share
33Decagon Asset Management LLP172,360$86.0M0.03%Share
34DLD Asset Management, LP130,299$65.0M0.00%Share
35ARISTEIA CAPITAL, L.L.C.126,296$63.0M0.00%Share
36AQR Arbitrage LLC101,289$50.0M0.00%Share
37LINDEN ADVISORS LP83,334$42.0M0.26%Share
38UBS Group AG3,870$39.0M0.01%Share
39HGC Investment Management Inc.3,852$39.0M0.01%Share
40TENOR CAPITAL MANAGEMENT Co., L.P.66,666$33.0M0.47%Share
41Magnetar Financial LLC66,664$33.0M0.32%Share
42BERKLEY W R CORP39,676$19.0M0.00%Share
43K2 PRINCIPAL FUND, L.P.38,333$19.0M0.00%Share
44Radcliffe Capital Management, L.P.34,430$17.0M0.00%Share
45MOORE CAPITAL MANAGEMENT, LP33,333$16.0M0.23%Share
46WHITEBOX ADVISORS LLC33,333$16.0M0.23%Share
47GROUP ONE TRADING LLC1,500$15.0M0.03%Put
48GROUP ONE TRADING LLC1,100$11.0M0.02%Call
49BOOTHBAY FUND MANAGEMENT, LLC637,610$6.0M0.09%Share
50WOLVERINE ASSET MANAGEMENT LLC11,332$5.0M0.04%Share

MCGA Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 202556$124.5B-9
Q3 202565$131.7B+4
Q2 202561$118.8B—

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As of Q4 2025, 50 institutional investors hold MCGA (Yorkville Acquisition Corp.). The largest holder is Anson Funds Management LP with $18.0B in shares. This quarter, 4 institutions opened new positions and 10 closed their positions.

Frequently Asked Questions

How many hedge funds own MCGA?

As of Q4 2025, 50 institutional investors report holding MCGA (Yorkville Acquisition Corp.) in their 13F filings.

Who is the largest institutional holder of MCGA?

The largest institutional holder of MCGA is Anson Funds Management LP with $18.0B in shares.

Is institutional ownership of MCGA increasing or decreasing?

This quarter, 4 institutions opened new positions in MCGA and 10 closed their positions.