Vault-13

SURF AIR MOBILITY INC SRFM

COM NEW · Common Stock · CUSIP 868927203 · ISIN US8689272032

63 institutional holders +1 vs Q1 2026
19,208,37519.2m shares reported held*
$22.3mreported value*
18 new 19 added 14 reduced 17 sold out net bought ≈ $7.8m (+6.7m 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 ≈ $1.16.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0255075Q3 24: 19Q4 24: 23Q1 25: 23Q2 25: 31Q3 25: 54Q4 25: 62Q1 26: 62Q2 26: 6363Q3 24Q1 25Q3 25Q1 26Q2 26
Numbers
QuarterHolders
Q3 202419
Q4 202423
Q1 202523
Q2 202531
Q3 202554
Q4 202562
Q1 202662
Q2 202663

Buyers vs sellers

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

Bought or addedCut or sold out
50050Q4 24: 14 bought or addedQ4 24: 6 cut or sold outQ4 24Q1 25: 11 bought or addedQ1 25: 8 cut or sold outQ2 25: 25 bought or addedQ2 25: 6 cut or sold outQ2 25Q3 25: 47 bought or addedQ3 25: 8 cut or sold outQ4 25: 40 bought or addedQ4 25: 24 cut or sold outQ4 25Q1 26: 35 bought or addedQ1 26: 31 cut or sold outQ2 26: 37 bought or addedQ2 26: 31 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q4 2024146
Q1 2025118
Q2 2025256
Q3 2025478
Q4 20254024
Q1 20263531
Q2 20263731

Biggest buyers

CITADEL ADVISORS LLC New +7,380,092+7.4m
VANGUARD CAPITAL MANAGEMENT LLC Added +1,950,279+2.0m
CITIGROUP INC New +459,568+459.6k
GEODE CAPITAL MANAGEMENT, LLC Added +419,472+419.5k
HRT FINANCIAL LP New +392,233+392.2k
XTX Topco Ltd New +285,357+285.4k
STATE STREET CORP Added +239,500+239.5k
VANGUARD FIDUCIARY TRUST CO Added +221,809+221.8k
BlackRock, Inc. Added +148,653+148.7k
BESSEMER GROUP INC New +125,000+125.0k

Biggest sellers

Hudson Bay Capital Management LP Sold out -3,510,638-3.5m
MARSHALL WACE, LLP Sold out -441,959-442.0k
UBS Group AG Reduced -380,344-380.3k
Rathbones Group PLC Reduced -324,826-324.8k
683 Capital Management, LLC Sold out -202,971-203.0k
J. Derek Lewis & Associates Inc. Reduced -172,000-172.0k
Quadrature Capital Ltd Sold out -125,322-125.3k
OMERS ADMINISTRATION Corp Sold out -78,600-78.6k
BROWN WEALTH MANAGEMENT, LLC Sold out -53,278-53.3k
Tower Research Capital LLC (TRC) Reduced -43,015-43.0k

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
LamVen LLC 13G · passive investor filed 2026-02-25 10.0% 6.7m≈ $7.7m 2026-02-25
Fayed Liam Allie 13G · passive investor filed 2026-02-17 10.0% 6.7m≈ $7.7m 2026-02-17
Hudson Bay Capital Management LP 13G · institution new · filed 2026-02-10 10.0% new 7.8m≈ $9.0m 2026-02-10
Park Lane Investments LLC 13G · passive investor new · filed 2025-11-20 10.0% new 6.4m≈ $7.4m 2025-11-20
Palantir Technologies Inc. 13G · passive investor +3.9 pts · filed 2026-07-01 7.4% +3.9 pts 8.2m≈ $7.3m 2026-07-01
CITADEL ADVISORS LLC 13G · passive investor new · filed 2026-04-28 7.1% new 6.9m≈ $7.0m 2026-04-28

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.

Officers and directors buying vs selling

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

BuyingSelling
404Q4 24: 2 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 1 sellingQ1 25Q2 25: 0 buyingQ2 25: 3 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 2 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20242$109.4k0——
Q1 20250—1$92.8k$92.8k
Q2 20250—3$393.3k$184.3k
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20260—2$249.0k—
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-05-08 Reeves Oliver Chief Financial Officer Sold 76,569 $1.31 $100.3k76.6k shares -14%
2026-05-08 White Deanna Leigh Chief Executive Officer Sold 56,884 $1.31 $74.5k56.9k shares -6%
2026-04-16 Reeves Oliver Chief Financial Officer Sold 28,874 $1.31 $37.8k28.9k shares -9%
2026-04-16 White Deanna Leigh Chief Executive Officer Sold 27,720 $1.31 $36.3k27.7k shares -4%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 7,380,0927.4m $8.6m $8.6m 0.00% New
2 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 4,440,6614.4m $5.2m $5.2m 0.00% Added +2.0m +1,950,279
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 981,575981.6k $1.1m $1.1m 0.00% Added +419.5k +419,472
4 BlackRock, Inc. 0.00% of their portfolio New York, NY 745,474745.5k $864.8k $864.8k 0.00% Added +148.7k +148,653
5 UBS Group AG 0.00% of their portfolio ZURICH, V8 642,364642.4k $745.1k $745.1k 0.00% Reduced -380.3k -380,344
6 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 523,747523.7k $607.5k $607.5k 0.00% Added +221.8k +221,809
7 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 513,701513.7k $595.9k $595.9k 0.00% Added +239.5k +239,500
8 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 459,568459.6k $533.1k $533.1k 0.00% New
9 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 392,233392.2k $454.0k $454.0k 0.00% New
10 Balefire, LLC 0.06% of their portfolio DALLAS, TX 324,331324.3k $376.2k $376.2k 0.06% Reduced -2.5k -2,500
11 Rathbones Group PLC 0.00% of their portfolio Liverpool, X0 319,826319.8k $371.0k $371.0k 0.00% Reduced -324.8k -324,826
12 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 304,889304.9k $353.7k $353.7k 0.00% Reduced -20.6k -20,643
13 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 285,357285.4k $331.0k $331.0k 0.00% New
14 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 198,997199.0k $230.8k $230.8k 0.00% Added +108.0k +108,003
15 DNB Asset Management AS 0.00% of their portfolio Oslo, Q8 161,608161.6k $187.5k $187.5k 0.00% Added +117.4k +117,357
16 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 141,417141.4k $164.0k $164.0k 0.00% Added +6.7k +6,745
17 BESSEMER GROUP INC 0.00% of their portfolio WOODBRIDGE, NJ 125,000125.0k $145.0k $145.0k 0.00% New
18 United Bank 0.04% of their portfolio Zebulon, GA 125,000125.0k $145.0k $145.0k 0.04% Unchanged
19 J. Derek Lewis & Associates Inc. 0.03% of their portfolio NEWPORT BEACH, CA 121,000121.0k $140.4k $140.4k 0.03% Reduced -172.0k -172,000
20 Centiva Capital, LP 0.00% of their portfolio New York, NY 117,999118.0k $136.9k $136.9k 0.00% Added +66.5k +66,509
21 TWO SIGMA SECURITIES, LLC 0.01% of their portfolio NEW YORK, NY 116,461116.5k $135.1k $135.1k 0.01% New
22 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 114,146114.1k $132.4k $132.4k 0.00% Added +40.0k +40,000
23 Engineers Gate Manager LP 0.00% of their portfolio NEW YORK, NY 96,38996.4k $111.8k $111.8k 0.00% Added +57.4k +57,423
24 Focus Partners Wealth 0.00% of their portfolio ST LOUIS, MO 88,50088.5k $102.7k $102.7k 0.00% Reduced -172 -172
25 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 65,90065.9k $76.4k $76.4k 0.00% Reduced -2.4k -2,418
26 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 49,45749.5k $57.4k $57.4k 0.00% Added +10.6k +10,636
27 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 46,66746.7k $54.1k $54.1k 0.00% Reduced -4.5k -4,470
28 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 45,71045.7k $53.0k $53.0k 0.00% New
29 True Freedom Investing, LLC 0.00% of their portfolio COEUR D'ALENE, ID 30,33930.3k $34.9k $34.9k 0.00% Unchanged
30 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 25,02925.0k $29.0k $29.0k 0.00% Added +16.0k +15,998
31 Perennial Investment Advisors, LLC 0.00% of their portfolio Los Angeles, CA 24,22224.2k $28.1k $28.1k 0.00% New
32 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 23,62223.6k $27.4k $27.4k 0.00% Unchanged
33 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 21,85121.9k $19.7k $19.7k 0.00% Added +11.0k +10,959
34 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 20,10520.1k $23.3k $23.3k 0.00% Added +9.0k +8,967
35 KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio AUSTIN, TX 15,60115.6k $18.1k $18.1k 0.00% New
36 SYMMETRY PEAK MANAGEMENT LLC 0.38% of their portfolio Radnor, PA 15,00015.0k $17.4k $17.4k 0.38% New
37 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 13,61713.6k $15.8k $15.8k 0.00% Added +2.6k +2,609
38 Kestra Advisory Services, LLC 0.00% of their portfolio AUSTIN, TX 11,52211.5k $13.4k $13.4k 0.00% New
39 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 10,55710.6k $12.2k $12.2k 0.00% Reduced -29.9k -29,862
40 Mariner, LLC 0.00% of their portfolio Overland Park, KS 10,53410.5k $12.2k $12.2k 0.00% Reduced -33.7k -33,707
41 Sowell Financial Services LLC 0.00% of their portfolio NORTH LITTLE ROCK, AR 10,34010.3k $12.0k $12.0k 0.00% New
42 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 10,18510.2k $11.8k $11.8k 0.00% Reduced -30 -30
43 Leonteq Securities AG 0.00% of their portfolio ZURICH, V8 10,00010.0k $11.6k $11.6k 0.00% Unchanged
44 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 7,4797.5k $8.7k $8.7k 0.00% Reduced -43.0k -43,015
45 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 7,2997.3k $8.5k $8.5k 0.00% Added +362 +362
46 Steward Partners Investment Advisory, LLC 0.00% of their portfolio STAMFORD, CT 3,2003.2k $3.7k $3.7k 0.00% Reduced -1.8k -1,800
47 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,5781.6k $2.0k $2.0k 0.00% Added +358 +358
48 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 1,5591.6k $1.8k $1.8k 0.00% New
49 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 1,1441.1k $1.3k $1.3k 0.00% Added +674 +674
50 SIGNATUREFD, LLC 0.00% of their portfolio ATLANTA, GA 1,0001.0k $1.2k $1.2k 0.00% Unchanged
51 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 1,0001.0k $1.2k $1.2k 0.00% New
52 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 781781 $906 $906 0.00% Unchanged
53 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 638638 $740 $740 0.00% New
54 Hickory Point Bank & Trust 0.00% of their portfolio DECATUR, IL 600600 $696 $696 0.00% Unchanged
55 Grove Bank & Trust 0.00% of their portfolio Miami, FL 500500 $580 $580 0.00% New
56 FNY Investment Advisers, LLC 0.00% of their portfolio NEW YORK, NY 400400 $0 $0 0.00% New
57 LANARK FINANCIAL, INC. 0.00% of their portfolio BIRMINGHAM, AL 200200 $232 $232 0.00% Unchanged
58 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 100100 $116 $116 0.00% Unchanged
59 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 9393 $108 $108 0.00% Unchanged
60 Larson Financial Group LLC 0.00% of their portfolio ST LOUIS, MO 8585 $99 $99 0.00% Unchanged
61 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 6666 $77 $77 0.00% New
62 FMR LLC 0.00% of their portfolio BOSTON, MA 5050 $58 $58 0.00% Reduced -2.5k -2,451
63 Roble, Belko & Company, Inc 0.00% of their portfolio SEWICKLEY, PA 1010 $0 $0 0.00% Unchanged