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Disclosery

SSTI SOUNDTHINKING INC

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COM (common), issuer CIK 1351636

75 managers (77 13F filers) reported a position in SSTI shares at 2026-06-30, 7,048,277 shares in all. 19 filers opened a position and 29 filers sold out during the quarter.

Managers
75
13F filers
77
New
19
Added
29
Reduced
23
Sold out
29
Shares held by filers
7,048,277

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Veradace Capital Management LLCin group Veradace Capital Management L…2,089,905$18.9M14.95%013F-HRTimelineGroup
Kopion Asset Management, LLCin group Kopion Asset Management, LLC1,114,648$10.1M6.38%+142,34613F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding479,732$4.34M-57,339Timeline
RICE HALL JAMES & ASSOCIATES, LLC466,860$4.23M0.21%+22,77313F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.358,065$3.24M<0.01%-476,81113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC300,920$2.72M<0.01%+171,77813F-HRTimelineGroup
Quantinno Capital Management LP284,907$2.58M<0.01%+48,32613F-HRTimeline
Pullen Investment Management, LLC193,207$1.75M0.81%+6,07713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC138,821$1.26M<0.01%+91,42513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC132,111$1.2M<0.01%+42,33113F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP130,389$1.18M<0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC112,337$1.01M<0.01%+3,73313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC108,145$979K<0.01%-155,97413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP101,475$918K<0.01%-35,61313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC81,135$734K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY70,080$634K<0.01%-19,99013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC61,132$553K<0.01%-4,20013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.54,516$493K<0.01%+42,29213F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd53,631$485K0.01%-5,93113F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV52,105$472K<0.01%+9,36513F-HR/ATimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …46,087$417K<0.01%new13F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP45,649$413K0.03%+2,67113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…45,291$410K<0.01%-10,99213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP42,604$386K<0.01%-161,30313F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC41,045$367K<0.01%-1,12113F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC30,099$272K<0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP27,127$245K<0.01%-4,76213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP23,491$213K<0.01%-58,06313F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC22,969$208K<0.01%-1,21913F-HRTimelineGroup
IEQ CAPITAL, LLC21,326$193K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO21,846$192K<0.01%-2,57613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC20,954$190K<0.01%+3,12713F-HRTimelineGroup
R Squared Ltd19,440$176K0.09%new13F-HRTimeline
Jain Global LLC18,808$170K<0.01%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP18,178$165K0.01%+7,86213F-HRTimeline
UBS Group AGin group UBS Group AG17,301$157K<0.01%-9,45513F-HRTimelineGroup
Qube Research & Technologies Ltd16,680$151K<0.01%new13F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC15,600$141K<0.01%-38,80013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC14,413$130K<0.01%-37513F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…13,916$120K<0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd13,262$120K<0.01%new13F-HRTimelineGroup
Inscription Capital, LLC12,761$115K0.01%-5,42913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC12,620$114K<0.01%new13F-HRTimelineGroup
Williams & Novak, LLC11,401$103K0.07%013F-HRTimeline
Schonfeld Strategic Advisors LLC11,055$100K<0.01%new13F-HRTimeline
HRT FINANCIAL LP11,097$100K<0.01%new13F-HRTimeline
Catalyst Funds Management Pty Ltd10,600$95.9K0.01%new13F-HRTimeline
Arax Advisory Partners10,384$94K<0.01%+9,45913F-HRTimeline
Versant Capital Management, Inc9,305$84.2K0.01%+2,23913F-HRTimeline
FMR LLCin group FMR LLC8,791$79.6K<0.01%+1,03613F-HRTimelineGroup
FOSTER DYKEMA CABOT & PARTNERS, LLC5,773$52.2K<0.01%-5,67013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,805$52K<0.01%+1,63213F-HRTimelineGroup
RHUMBLINE ADVISERS5,154$46.6K<0.01%-7,30313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…3,699$33.5K<0.01%+45613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,376$30.6K<0.01%+1,18813F-HRTimelineGroup
GAMMA Investing LLC1,702$15.4K<0.01%+20213F-HRTimeline
Integrated Wealth Concepts LLC961$8.7K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…651$5.89K<0.01%+35913F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…648$5.87K<0.01%+25613F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS579$5.24K<0.01%-41,97313F-HRTimelineGroup
Essential Partners LLC528$4.78K<0.01%-50513F-HRTimeline
Allworth Financial LP428$3.87K<0.01%+28613F-HRTimeline
Farther Finance Advisors, LLC198$1.78K<0.01%+18213F-HRTimeline
Larson Financial Group LLC139$1.26K<0.01%new13F-HRTimeline
True Wealth Design, LLC117$1.06K<0.01%+8313F-HRTimeline
GROUP ONE TRADING LLC100$905<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$498<0.01%+3113F-HRTimeline
IFP Advisors, Inc53$480<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…31$280<0.01%+1713F-HRTimelineGroup
Fortitude Family Office, LLC28$253<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.13$118<0.01%+1213F-HRTimeline
Clearstead Advisors, LLC9$83<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.4$36<0.01%-8813F-HRTimelineGroup
Caitong International Asset Management …4$36<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.1$9<0.01%013F-HRTimeline

Events

  • LAUDER GARY M and 3 other reporting persons reported 2,255,406 SSTI shares, 17% of the class, as of 2026-09-28, in a 13D filed 2026-10-02. 0001140361-26-038446

    Accepted , ingested

  • Kopion Asset Management, LLC and 1 other reporting person reported 1,280,901 SSTI shares, 9.7% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-02. 0001728689-26-000007

    Accepted , ingested

  • Veradace Capital Management LLC and 3 other reporting persons reported 2,089,805 SSTI shares, 15.8% of the class, as of 2026-09-28, in a 13D/A filed 2026-09-30. 0001772351-26-000012

    Accepted , ingested

  • Transom Capital Public Fund, LP and 2 other reporting persons reported 153,423 SSTI shares, 1.16% of the class, as of 2026-09-28, in a 13D filed 2026-09-30. 0001140361-26-038126

    Accepted , ingested