Vault-13

SKY HARBOUR GROUP CORPORATIO SKYH

COM CL A · Common Stock · CUSIP 83085C107

68 institutional holders +0 vs Q2 2025
9,786,9279.8m shares reported held*
$97.6mreported value*
10 new 26 added 16 reduced 10 sold out net sold ≈ $1.4m (-138.7k 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. Implied quarter-end price ≈ $9.97. Options: 3 managers hold calls ($218.1k notional), 4 hold puts ($702.9k).

Trends to Q3 2025

Institutional holders

Managers reporting a position, each quarter

0255075Q3 22: 15Q4 22: 15Q1 23: 12Q2 23: 14Q3 23: 16Q4 23: 21Q1 24: 23Q2 24: 40Q3 24: 52Q4 24: 61Q1 25: 65Q2 25: 68Q3 25: 6868Q3 22Q2 23Q1 24Q4 24Q3 25
Numbers
QuarterHolders
Q3 202215
Q4 202215
Q1 202312
Q2 202314
Q3 202316
Q4 202321
Q1 202423
Q2 202440
Q3 202452
Q4 202461
Q1 202565
Q2 202568
Q3 202568

Buyers vs sellers

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

Bought or addedCut or sold out
50050Q4 23: 14 bought or addedQ4 23: 7 cut or sold outQ1 24: 10 bought or addedQ1 24: 8 cut or sold outQ1 24Q2 24: 32 bought or addedQ2 24: 7 cut or sold outQ3 24: 29 bought or addedQ3 24: 14 cut or sold outQ3 24Q4 24: 37 bought or addedQ4 24: 13 cut or sold outQ1 25: 29 bought or addedQ1 25: 16 cut or sold outQ1 25Q2 25: 47 bought or addedQ2 25: 19 cut or sold outQ3 25: 36 bought or addedQ3 25: 26 cut or sold outQ3 25
Numbers
QuarterBought or addedCut or sold out
Q4 2023147
Q1 2024108
Q2 2024327
Q3 20242914
Q4 20243713
Q1 20252916
Q2 20254719
Q3 20253626

Calls vs puts

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

CallsPuts
$0$200k$400k$600k$800kQ4 24 calls: $532.9kQ4 24 puts: $331.9kQ4 24P/C 0.62Q1 25 calls: $552.7kQ1 25 puts: $467.4kQ1 25P/C 0.85Q2 25 calls: $162.2kQ2 25 puts: $255.3kQ2 25P/C 1.57Q3 25 calls: $218.1kQ3 25 puts: $702.9kQ3 25P/C 3.22
Numbers
QuarterCallsPutsP/C
Q4 2024$532.9k$331.9k0.62
Q1 2025$552.7k$467.4k0.85
Q2 2025$162.2k$255.3k1.57
Q3 2025$218.1k$702.9k3.22

Biggest buyers

BlackRock, Inc. Added +95,041+95.0k
STATE STREET CORP Added +68,809+68.8k
IEQ CAPITAL, LLC New +53,296+53.3k
Security National Bank Added +51,088+51.1k
GEODE CAPITAL MANAGEMENT, LLC Added +32,897+32.9k
AMERICAN CENTURY COMPANIES INC Added +32,106+32.1k
LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE Added +19,117+19.1k
VANGUARD GROUP INC Added +15,250+15.2k
GOLDMAN SACHS GROUP INC New +12,922+12.9k
NORTHERN TRUST CORP Added +12,109+12.1k

Biggest sellers

BANK OF AMERICA CORP /DE/ Reduced -331,325-331.3k
Centerpoint Advisors, LLC Reduced -75,000-75.0k
Meixler Investment Management, Ltd. Reduced -42,914-42.9k
Altai Capital Management, L.P. Reduced -29,248-29.2k
ExodusPoint Capital Management, LP Sold out -28,031-28.0k
UBS Group AG Reduced -17,773-17.8k
INTECH INVESTMENT MANAGEMENT LLC Sold out -13,144-13.1k
FULLCIRCLE WEALTH LLC Sold out -11,200-11.2k
Mariner, LLC Reduced -8,836-8.8k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced -8,286-8.3k

Biggest calls

CITADEL ADVISORS LLC New $111.5k11.3k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $105.6k10.7k shares
GROUP ONE TRADING LLC New $987100 shares

Biggest puts

JANE STREET GROUP, LLC New $217.1k22.0k shares
CITADEL ADVISORS LLC Added $199.4k20.2k shares
SIMPLEX TRADING, LLC Added $164.0k16.7k shares
GROUP ONE TRADING LLC Added $122.4k12.4k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

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
BOSTON OMAHA Corp 13D · may seek influence -5.1 pts · filed 2026-08-13
Stated purposeItem 4 of the Schedule 13D is hereby supplemented as follows: On August 11, 2026, the Reporting Person sold an aggregate of 360,000 shares of Class A Stock at a price of $10.00 per share, for total gross proceeds of $3,600,000, pursuant to an effective registration statement under the Securities Act of 1933, as amended. As a consequence, the Reporting Person's beneficial ownership decreased to 18,699,773 shares of Class A Stock (including the 7,719,779 Warrant Shares). The Reporting Person's beneficial ownership represents 40.45% of the outstanding Class A Stock and 21.18% of the combined voting Common Stock, a decrease primarily caused by such sale by the Reporting Person of 360,000 shares of Class A Stock on August 11, 2026 and the issuance of 4,000,000 shares of Class A common stock by… Full filing
40.5% -5.1 pts 18.7m≈ $184.0m 2026-08-13
Raga Partners LP 13G · institution new · filed 2026-06-04 8.7% new 3.0m≈ $29.5m 2026-06-04
BlackRock, Inc. 13G · institution new · filed 2025-07-17 5.7% new 1.9m≈ $18.9m 2025-07-17

Insider purchases and sales in Q3 2025

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.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q4 23: 0 buyingQ4 23: 0 sellingQ1 24: 0 buyingQ1 24: 0 sellingQ1 24Q2 24: 0 buyingQ2 24: 0 sellingQ3 24: 0 buyingQ3 24: 0 sellingQ3 24Q4 24: 1 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20240—0——
Q4 20241$2.4m0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——

None reported in Q3 2025.

Holders, Q3 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 2,021,9662.0m $20.0m $20.0m 0.00% Added +95.0k +95,041
2 Caprock Group, LLC 0.37% of their portfolio BOISE, ID 1,423,6611.4m $15.0m $15.0m 0.37% First filing
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,175,7801.2m $11.6m $11.6m 0.00% Added +15.2k +15,250
4 Altai Capital Management, L.P. 14.01% of their portfolio IRVINE, CA 720,298720.3k $7.1m $7.1m 14.01% Reduced -29.2k -29,248
5 Mariner, LLC 0.01% of their portfolio Overland Park, KS 641,737641.7k $6.3m $6.3m 0.01% Reduced -8.8k -8,836
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 567,015567.0k $5.6m $5.6m 0.00% Added +68.8k +68,809
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 498,312498.3k $4.9m $4.9m 0.00% Added +32.9k +32,897
8 LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE 0.85% of their portfolio OMAHA, NE 473,417473.4k $4.7m $4.7m 0.85% Added +19.1k +19,117
9 AYAL Capital Advisors Ltd 2.42% of their portfolio Toronto, A6 424,592424.6k $4.2m $4.2m 2.42% Unchanged
10 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 371,169371.2k $3.7m $3.7m 0.00% Reduced -331.3k -331,325
11 Meixler Investment Management, Ltd. 1.34% of their portfolio SHOW LOW, AZ 221,081221.1k $2.2m $2.2m 1.34% Reduced -42.9k -42,914
12 Centerpoint Advisors, LLC 0.61% of their portfolio NEEDHAM, MA 200,000200.0k $2.0m $2.0m 0.61% Reduced -75.0k -75,000
13 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 174,454174.5k $1.7m $1.7m 0.00% Added +12.1k +12,109
14 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 71,19771.2k $702.7k $702.7k 0.00% Added +72 +72
15 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 66,22966.2k $653.7k $653.7k 0.00% Added +32.1k +32,106
16 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 62,96963.0k $621.5k $621.5k 0.00% Added +266 +266
17 X-Square Capital, LLC 0.19% of their portfolio GUAYNABO, PR 62,78562.8k $620.0k $620.0k 0.19% Unchanged
18 IEQ CAPITAL, LLC 0.00% of their portfolio Foster City, CA 53,29653.3k $526.0k $526.0k 0.00% New
19 Security National Bank 0.08% of their portfolio OMAHA, NE 52,03852.0k $513.6k $513.6k 0.08% Added +51.1k +51,088
20 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 47,17547.2k $465.6k $465.6k 0.00% Added +3.7k +3,664
21 TITLEIST ASSET MANAGEMENT, LLC 0.03% of their portfolio SAN ANTONIO, TX 38,60038.6k $381.0k $381.0k 0.03% Reduced -200 -200
22 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 35,27235.3k $348.1k $348.1k 0.00% Added +5.1k +5,112
23 UBS Group AG 0.00% of their portfolio ZURICH, V8 30,99131.0k $305.9k $305.9k 0.00% Reduced -17.8k -17,773
24 HERITAGE INVESTORS MANAGEMENT CORP 0.01% of their portfolio BETHESDA, MD 30,76930.8k $304.0k $304.0k 0.01% Unchanged
25 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 30,47730.5k $300.8k $300.8k 0.00% Reduced -7.2k -7,211
26 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 28,59728.6k $282.2k $282.2k 0.00% Reduced -4.8k -4,812
27 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 27,64427.6k $272.8k $272.8k 0.00% Unchanged
28 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 23,81423.8k $235.0k $235.0k 0.00% Reduced -8.3k -8,286
29 Metis Global Partners, LLC 0.00% of their portfolio San Diego, CA 19,38219.4k $191.3k $191.3k 0.00% Added +4.1k +4,081
30 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 17,13817.1k $169.2k $169.2k 0.00% Added +7.0k +6,952
31 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 17,08017.1k $168.6k $168.6k 0.00% Added +3.8k +3,800
32 Alpha Cubed Investments, LLC 0.01% of their portfolio COSTA MESA, CA 15,46815.5k $152.7k $152.7k 0.01% Unchanged
33 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 14,06814.1k $138.9k $138.9k 0.00% Added +2.1k +2,074
34 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 13,74113.7k $135.6k $135.6k 0.00% Unchanged
35 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 13,65013.7k $134.7k $134.7k 0.00% Unchanged
36 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 12,92212.9k $127.5k $127.5k 0.00% New
37 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 11,92311.9k $117.0k $117.0k 0.00% Added +7.2k +7,209
38 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 10,68410.7k $106.0k $106.0k 0.00% Unchanged
39 QUADRANT CAPITAL GROUP LLC 0.00% of their portfolio CINCINNATI, OH 10,00010.0k $98.7k $98.7k 0.00% New
40 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 10,00010.0k $98.7k $98.7k 0.00% Reduced -1.6k -1,639
41 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 6,7486.7k $66.6k $66.6k 0.00% Reduced -5.6k -5,645
42 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 6,5286.5k $64.4k $64.4k 0.00% Added +3.4k +3,425
43 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 5,7505.8k $56.8k $56.8k 0.00% Added +972 +972
44 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 5,0125.0k $49.5k $49.5k 0.00% Added +3.0k +2,971
45 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 3,2023.2k $31.6k $31.6k 0.00% Added +3.0k +3,002
46 Legal & General Group Plc 0.00% of their portfolio London, X0 2,3662.4k $23.4k $23.4k 0.00% Unchanged
47 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 2,1722.2k $21.4k $21.4k 0.00% Unchanged
48 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2,1262.1k $21.0k $21.0k 0.00% Added +1.8k +1,834
49 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,9471.9k $19.2k $19.2k 0.00% Reduced -156 -156
50 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 1,8371.8k $18.1k $18.1k 0.00% New
51 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 1,3281.3k $13.1k $13.1k 0.00% Added +1 +1
52 FMR LLC 0.00% of their portfolio BOSTON, MA 1,1441.1k $11.3k $11.3k 0.00% Added +40 +40
53 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 1,0671.1k $10.5k $10.5k 0.00% Reduced -42 -42
54 Pinnacle Bancorp, Inc. 0.00% of their portfolio BEATRICE, NE 1,0001.0k $9.9k $9.9k 0.00% Unchanged
55 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 900900 $8.9k $8.9k 0.00% Unchanged
56 Quarry LP 0.00% of their portfolio NEW YORK, NY 727727 $7.2k $7.2k 0.00% New
57 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 392392 $4.0k $4.0k 0.00% Unchanged
58 Optiver Holding B.V. 0.00% of their portfolio AMSTERDAM, P7 318318 $3.2k $3.2k 0.00% New
59 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 300300 $3.0k $3.0k 0.00% Reduced -1.7k -1,660
60 TFC Financial Management, Inc. 0.00% of their portfolio BOSTON, MA 250250 $2.5k $2.5k 0.00% New
61 CWM, LLC 0.00% of their portfolio OMAHA, NE 175175 $2.0k $2.0k 0.00% Added +26 +26
62 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 100100 $1.0k $1.0k 0.00% New
63 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 5252 $513 $513 0.00% Added +1 +1
64 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 4444 $434 $434 0.00% New
65 Aster Capital Management (DIFC) Ltd 0.00% of their portfolio DUBAI, C0 2525 $247 $247 0.00% New
66 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 1313 $128 $128 0.00% Reduced -46 -46
67 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 1010 $99 $99 0.00% Unchanged
68 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 33 $30 $30 0.00% Unchanged