Vault-13

SPECTRAL AI INC MDAI

COM CL A · Common Stock · CUSIP 84757T105

27 institutional holders +0 vs Q1 2025
3,047,4273.0m shares reported held*
11.4% of all shares outstanding*
$7.6mreported value*
6 new 6 added 5 reduced 6 sold out net bought ≈ $584.1k (+235.9k 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 ($1.9m this quarter). Holder counts are more reliable. Shares outstanding: 26.7m as of 2025-08-11, 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 ≈ $2.48.

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0102030Q3 23: 10Q4 23: 16Q1 24: 26Q2 24: 23Q3 24: 24Q4 24: 29Q1 25: 27Q2 25: 2727Q3 23Q1 24Q3 24Q1 25Q2 25
Numbers
QuarterHolders
Q3 202310
Q4 202316
Q1 202426
Q2 202423
Q3 202424
Q4 202429
Q1 202527
Q2 202527

Buyers vs sellers

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

Bought or addedCut or sold out
20020Q4 23: 8 bought or addedQ4 23: 2 cut or sold outQ4 23Q1 24: 17 bought or addedQ1 24: 3 cut or sold outQ2 24: 9 bought or addedQ2 24: 13 cut or sold outQ2 24Q3 24: 11 bought or addedQ3 24: 2 cut or sold outQ4 24: 17 bought or addedQ4 24: 8 cut or sold outQ4 24Q1 25: 12 bought or addedQ1 25: 12 cut or sold outQ2 25: 12 bought or addedQ2 25: 11 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q4 202382
Q1 2024173
Q2 2024913
Q3 2024112
Q4 2024178
Q1 20251212
Q2 20251211

Biggest buyers

VANGUARD GROUP INC Added +206,188+206.2k
UBS Group AG Added +99,580+99.6k
XTX Topco Ltd New +49,640+49.6k
DNB Asset Management AS New +43,024+43.0k
MARSHALL WACE, LLP New +42,041+42.0k
JANE STREET GROUP, LLC New +29,728+29.7k
GEODE CAPITAL MANAGEMENT, LLC Added +27,365+27.4k
BlackRock, Inc. Added +15,367+15.4k
ROYAL BANK OF CANADA New +2,778+2.8k
RAYMOND JAMES FINANCIAL INC New +1,000+1.0k

Biggest sellers

Avantax Planning Partners, Inc. Sold out -231,336-231.3k
CITIGROUP INC Sold out -24,248-24.2k
N.E.W. Advisory Services LLC Sold out -11,200-11.2k
Shay Capital LLC Reduced -7,064-7.1k
Forum Financial Management, LP Reduced -4,830-4.8k
SBI Securities Co., Ltd. Reduced -1,204-1.2k
Rathbones Group PLC Reduced -1,000-1.0k
WOLVERINE ASSET MANAGEMENT LLC Sold out -213-213
OSAIC HOLDINGS, INC. Reduced -200-200
HIGHBRIDGE CAPITAL MANAGEMENT LLC Sold out -100-100

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
LMR Partners LLP 13G · institution new · filed 2026-08-14 6.2% new 2.1m≈ $3.6m 2026-08-14

Fell to 5% or below in the last year: Hudson Bay Capital Management LP (5.0%, 2026-05-08), SPANGENBERG ERICH (2.4%, 2026-03-18)

Insider purchases and sales in Q2 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
101Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 1 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 0 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 0 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20241$10.3k0——
Q3 20240—0——
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——

None reported in Q2 2025.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Highlander Partners, L.P. 0.86% of their portfolio DALLAS, TX 900,000900.0k $2.2m $2.2m 0.86% Unchanged
2 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 758,584758.6k $1.9m $1.9m 0.00% Unchanged
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 623,054623.1k $1.5m $1.5m 0.00% Added +206.2k +206,188
4 Rathbones Group PLC 0.00% of their portfolio Liverpool, X0 433,182433.2k $1.1m $1.1m 0.00% Reduced -1.0k -1,000
5 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 0.08% of their portfolio AUSTIN, TX 210,488210.5k $522.0k $522.0k 0.08% Unchanged
6 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 174,000174.0k $431.5k $431.5k 0.01% Unchanged
7 UBS Group AG 0.00% of their portfolio ZURICH, V8 173,187173.2k $429.5k $429.5k 0.00% Added +99.6k +99,580
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 152,958153.0k $379.3k $379.3k 0.00% Added +27.4k +27,365
9 XTX Topco Ltd 0.01% of their portfolio LONDON, X0 49,64049.6k $123.1k $123.1k 0.01% New
10 Shay Capital LLC 0.03% of their portfolio NEW YORK, NY 49,58649.6k $123.0k $123.0k 0.03% Reduced -7.1k -7,064
11 DNB Asset Management AS 0.00% of their portfolio Oslo, Q8 43,02443.0k $106.7k $106.7k 0.00% New
12 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 42,04142.0k $104.3k $104.3k 0.00% New
13 BlackRock, Inc. 0.00% of their portfolio New York, NY 40,40540.4k $100.2k $100.2k 0.00% Added +15.4k +15,367
14 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 39,60039.6k $98.2k $98.2k 0.00% Unchanged
15 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 31,30531.3k $77.6k $77.6k 0.00% Unchanged
16 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 29,72829.7k $73.7k $73.7k 0.00% New
17 Forum Financial Management, LP 0.00% of their portfolio LOMBARD, IL 24,26824.3k $60.2k $60.2k 0.00% Reduced -4.8k -4,830
18 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 10,98011.0k $27.2k $27.2k 0.00% Reduced -200 -200
19 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 9,5649.6k $23.7k $23.7k 0.00% Unchanged
20 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2,7782.8k $6.0k $6.0k 0.00% New
21 Westside Investment Management, Inc. 0.00% of their portfolio SANTA MONICA, CA 2,6502.6k $6.6k $6.6k 0.00% Unchanged
22 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,0272.0k $5.0k $5.0k 0.00% Added +524 +524
23 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 1,7001.7k $4.2k $4.2k 0.00% Unchanged
24 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 1,0001.0k $2.5k $2.5k 0.00% New
25 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 258258 $640 $640 0.00% Added +52 +52
26 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 44 $10 $10 0.00% Reduced -1.2k -1,204
27 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged