Vault-13

INDIGO ACQUISITION CORP INAC

ORD SHS · Common Stock · CUSIP G4791J106

41 institutional holders -1 vs Q1 2026
10,254,21710.3m shares reported held*
69.5% of all shares outstanding*
$105.1mreported value*
3 new 7 added 6 reduced 4 sold out net bought ≈ $2.2m (+212.6k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 14.8m as of 2026-08-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $10.24.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q3 25: 33Q4 25: 41Q1 26: 42Q2 26: 4141Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q3 202533
Q4 202541
Q1 202642
Q2 202641

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q4 25: 17 bought or addedQ4 25: 7 cut or sold outQ4 25Q1 26: 10 bought or addedQ1 26: 10 cut or sold outQ1 26Q2 26: 10 bought or addedQ2 26: 10 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q4 2025177
Q1 20261010
Q2 20261010

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10k$20k$30kQ3 25 calls: $24.0kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $0Q2 26 puts: $0Q2 26P/C —
Numbers
QuarterCallsPutsP/C
Q3 2025$24.0k$00.00
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$0$0—

Biggest buyers

MIZUHO SECURITIES USA LLC Added +205,100+205.1k
BERKLEY W R CORP Added +144,215+144.2k
HIGHBRIDGE CAPITAL MANAGEMENT LLC Added +113,361+113.4k
D. E. Shaw & Co., Inc. Added +50,100+50.1k
StoneX Group Inc. New +22,500+22.5k
ROBINSON CAPITAL MANAGEMENT, LLC New +14,004+14.0k
GLAZER CAPITAL, LLC Added +12,564+12.6k
Logan Stone Capital, LLC Added +11,628+11.6k
Arax Advisory Partners New +6,000+6.0k
WOLVERINE ASSET MANAGEMENT LLC Added +3,309+3.3k

Biggest sellers

Bulldog Investors, LLP Sold out -175,036-175.0k
Shaolin Capital Management LLC Reduced -73,853-73.9k
TORONTO DOMINION BANK Sold out -50,000-50.0k
Virtu Financial LLC Sold out -29,731-29.7k
Crossingbridge Advisors, LLC Sold out -25,000-25.0k
Clear Street Group Inc. Reduced -8,860-8.9k
Wealthspring Capital LLC Reduced -5,610-5.6k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced -1,304-1.3k
Karpus Management, Inc. Reduced -750-750
MORGAN STANLEY Reduced -13-13

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Indigo Sponsor Group LLC 13D · may seek influence new · filed 2025-08-05
Stated purposeOn March 7, 2025, Sponsor, as sponsor of the Issuer, acquired an aggregate of 2,165,000 ordinary shares for an aggregate purchase price of $3,765, or approximately $0.002 per share. On July 2, 2025, the Issuer consummated its initial public offering (?IPO?) and in connection with the consummation, the Sponsor purchased an aggregate of 244,286 units for an aggregate purchase price of $2,442,860. Each unit purchased was comprised of one ordinary share of the Issuer and one right to receive one-tenth of one ordinary share of the Issuer upon consummation of an initial business combination. The reporting persons made the acquisitions reported in this Schedule 13D as sponsor and officers and directors of the Issuer and in support of the Issuer?s business plan. The reporting persons may acquir… Full filing
 15.0% new 2.2m≈ $22.7m 2025-08-05

Fell to 5% or below in the last year: BANK OF MONTREAL /CAN/ (0.0%, 2026-02-12)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Wealthspring Capital LLC 1.76% of their portfolio WEST HARRISON, NY 769,560769.6k $7.9m $7.9m 1.76% Reduced -5.6k -5,610
2 AQR Arbitrage LLC 0.10% of their portfolio Greenwich, CT 658,718658.7k $6.7m $6.7m 0.10% Unchanged
3 Karpus Management, Inc. 0.19% of their portfolio Pittsford, NY 655,847655.8k $6.7m $6.7m 0.19% Reduced -750 -750
4 GLAZER CAPITAL, LLC 0.16% of their portfolio New York, NY 649,407649.4k $6.7m $6.7m 0.16% Added +12.6k +12,564
5 WOLVERINE ASSET MANAGEMENT LLC 0.07% of their portfolio CHICAGO, IL 553,226553.2k $5.7m $5.7m 0.07% Added +3.3k +3,309
6 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 545,100545.1k $5.6m $5.6m 0.00% Added +50.1k +50,100
7 Polar Asset Management Partners Inc. 0.09% of their portfolio TORONTO, A6 500,000500.0k $5.1m $5.1m 0.09% Unchanged
8 MANGROVE PARTNERS IM, LLC 0.30% of their portfolio Greenwich, CT 450,000450.0k $4.6m $4.6m 0.30% Unchanged
9 MIZUHO SECURITIES USA LLC 0.04% of their portfolio NEW YORK, NY 405,100405.1k $4.1m $4.1m 0.04% Added +205.1k +205,100
10 Shaolin Capital Management LLC 0.23% of their portfolio Miami, FL 396,147396.1k $4.1m $4.1m 0.23% Reduced -73.9k -73,853
11 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.13% of their portfolio NEW YORK, NY 363,316363.3k $3.7m $3.7m 0.13% Added +113.4k +113,361
12 Periscope Capital Inc. 0.57% of their portfolio Toronto, A6 350,000350.0k $3.6m $3.6m 0.57% Unchanged
13 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.17% of their portfolio WEST PALM BEACH, FL 343,701343.7k $3.5m $3.5m 0.17% Unchanged
14 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 332,291332.3k $3.4m $3.4m 0.00% Unchanged
15 BERKLEY W R CORP 0.15% of their portfolio Greenwich, CT 293,030293.0k $3.0m $3.0m 0.15% Added +144.2k +144,215
16 ARISTEIA CAPITAL, L.L.C. 0.04% of their portfolio GREENWICH, CT 250,000250.0k $2.6m $2.6m 0.04% Unchanged
17 Radcliffe Capital Management, L.P. 0.19% of their portfolio BALA CYNWYD, PA 250,000250.0k $2.6m $2.6m 0.19% Unchanged
18 Westchester Capital Management, LLC 0.13% of their portfolio VALHALLA, NY 250,000250.0k $2.6m $2.6m 0.13% Unchanged
19 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 244,080244.1k $2.5m $2.5m 0.00% Unchanged
20 Linden Advisors LP 0.01% of their portfolio New York, NY 225,000225.0k $2.3m $2.3m 0.01% Unchanged
21 Magnetar Financial LLC 0.02% of their portfolio EVANSTON, IL 225,000225.0k $2.3m $2.3m 0.02% Unchanged
22 Mint Tower Capital Management B.V. 0.27% of their portfolio AMSTERDAM, P7 225,000225.0k $2.3m $2.3m 0.27% Unchanged
23 Context Capital Management, LLC 0.04% of their portfolio LAJOLLA, CA 200,000200.0k $2.0m $2.0m 0.04% Unchanged
24 WHITEBOX ADVISORS LLC 0.03% of their portfolio MINNEAPOLIS, MN 175,000175.0k $1.8m $1.8m 0.03% Unchanged
25 SONA ASSET MANAGEMENT (US) LLC 0.06% of their portfolio NEW YORK, NY 158,059158.1k $1.6m $1.6m 0.06% Unchanged
26 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 141,626141.6k $1.5m $1.5m 0.00% Reduced -8.9k -8,860
27 DLD Asset Management, LP 0.08% of their portfolio NEW YORK, NY 100,063100.1k $1.0m $1.0m 0.08% Unchanged
28 HEIGHTS CAPITAL MANAGEMENT, INC 0.24% of their portfolio SAN FRANCISCO, CA 100,000100.0k $1.0m $1.0m 0.24% Unchanged
29 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 90,36890.4k $926.3k $926.3k 0.00% Unchanged
30 Centiva Capital, LP 0.03% of their portfolio New York, NY 75,00075.0k $768.8k $768.8k 0.03% Unchanged
31 O'Connor Alternative Investments LLC 0.06% of their portfolio NEW YORK, NY 75,00075.0k $768.8k $768.8k 0.06% Unchanged
32 Logan Stone Capital, LLC 0.12% of their portfolio CHICAGO, IL 56,16056.2k $575.6k $575.6k 0.12% Added +11.6k +11,628
33 Warberg Asset Management LLC 0.14% of their portfolio WINNETKA, IL 44,61244.6k $457.3k $457.3k 0.14% Unchanged
34 ABC ARBITRAGE SA 0.04% of their portfolio PARIS, I0 35,00035.0k $358.8k $358.8k 0.04% Unchanged
35 StoneX Group Inc. 0.01% of their portfolio NEW YORK, NY 22,50022.5k $230.6k $230.6k 0.01% New
36 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 15,50315.5k $158.9k $158.9k 0.00% Reduced -1.3k -1,304
37 ROBINSON CAPITAL MANAGEMENT, LLC 0.06% of their portfolio GROSSE POINTE FARMS, MI 14,00414.0k $143.4k $143.4k 0.06% New
38 Evercore Wealth Management, LLC 0.00% of their portfolio New York, NY 10,73010.7k $110.0k $110.0k 0.00% Unchanged
39 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 6,0006.0k $61.5k $61.5k 0.00% New
40 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 6868 $697 $697 0.00% Reduced -13 -13
41 UBS Group AG 0.00% of their portfolio ZURICH, V8 11 $10 $10 0.00% Unchanged