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Disclosery

SSTI SOUNDTHINKING INC

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COM (common), issuer CIK 1351636

86 managers (89 13F filers) reported a position in SSTI shares at 2026-03-31, 7,994,652 shares in all. 13 filers opened a position and 15 filers sold out during the quarter.

Managers
86
13F filers
89
New
13
Added
38
Reduced
26
Sold out
15
Shares held by filers
7,994,652

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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$13.8M12.33%+1,501,50913F-HRTimelineGroup
Kopion Asset Management, LLCin group Kopion Asset Management, LLC972,302$6.44M5.01%+19413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.834,876$5.53M<0.01%-14,06813F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding537,071$3.56MnewTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.450,000$2.98M<0.01%-450,00013F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC444,087$2.94M0.16%+36,47413F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC264,119$1.75M<0.01%+43,18013F-HRTimelineGroup
Quantinno Capital Management LP236,581$1.57M<0.01%+171,73313F-HRTimeline
STATE STREET CORPin group STATE STREET CORP203,907$1.35M<0.01%-62913F-HRTimelineGroup
DISCIPLINED GROWTH INVESTORS INC /MN196,468$1.3M0.03%+52713F-HRTimeline
Pullen Investment Management, LLC187,130$1.24M0.62%+23,16113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP137,088$907K<0.01%-20,96013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC129,142$855K<0.01%+114,61313F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC108,604$717K<0.01%+2,84313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY90,070$596K<0.01%-27,23413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC89,780$594K<0.01%+38,92213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP81,554$540K<0.01%-2,06213F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC65,332$432K<0.01%-18,40013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd59,562$394K0.01%+44,67013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…56,283$373K<0.01%+6,63413F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC54,400$360K0.01%+36,11013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC47,396$314K<0.01%-16,63713F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC42,166$285K<0.01%+1,12113F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP42,978$285K0.02%-52,41613F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV42,740$283K<0.01%+13,87113F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS42,552$282K<0.01%+23,21613F-HRTimelineGroup
Nuveen, LLCin group TIAA33,192$220K<0.01%+13,72913F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP31,889$211K<0.01%+8,20013F-HRTimelineGroup
UBS Group AGin group UBS Group AG26,756$177K<0.01%+7,70113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp26,159$173K<0.01%+29713F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC24,188$160K<0.01%-8,17713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO24,422$157K<0.01%-17,78613F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co19,159$127K<0.01%-4,83813F-HRTimelineGroup
Inscription Capital, LLC18,190$120K0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC17,827$118K<0.01%-60,88613F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC16,715$111K<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.16,275$108K<0.01%-12,77813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\15,584$103K<0.01%+9,11713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.12,630$101K<0.01%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC15,155$100K0.01%+2,89413F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC14,788$97.9K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/14,299$94.7K<0.01%+1,99213F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO13,839$91.6K<0.01%new13F-HRTimelineGroup
Topline Capital Management, LLC12,722$84.2K0.01%-532,94413F-HRTimeline
Trexquant Investment LP12,670$83.9K<0.01%-2,31113F-HRTimeline
RHUMBLINE ADVISERS12,457$82.5K<0.01%-1,06413F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.12,224$80.9K<0.01%-5,01413F-HRTimelineGroup
FOSTER DYKEMA CABOT & PARTNERS, LLC11,443$75.8K<0.01%013F-HRTimeline
Williams & Novak Wealth Management, LLC11,401$74.7K0.06%-2,87413F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP10,316$70.4K<0.01%-9,22413F-HRTimeline
PANAGORA ASSET MANAGEMENT INC10,047$66.5K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC7,755$51.3K<0.01%+5,02613F-HRTimelineGroup
Versant Capital Management, Inc7,066$46.8K<0.01%+5,39013F-HRTimeline
CWM, LLCin group CWM, LLC6,505$43.1K<0.01%+5,65713F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…4,696$31.1K<0.01%+10213F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND4,683$31K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA4,173$28K<0.01%+1,96013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN3,504$23.2K<0.01%-6,94413F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…3,243$21.5K<0.01%+2,27013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,188$14.5K<0.01%+92913F-HRTimelineGroup
Police & Firemen's Retirement System of…1,669$11K<0.01%013F-HRTimeline
GAMMA Investing LLC1,500$9.93K<0.01%+1,36613F-HRTimeline
Blue Trust, Inc.1,200$7.94K<0.01%013F-HRTimeline
Essential Partners LLC1,033$6.84K<0.01%+89513F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…986$6.53K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc927$6.14K<0.01%-17913F-HRTimelineGroup
Arax Advisory Partners925$6.12K<0.01%+68213F-HRTimeline
CITIGROUP INCin group CITIGROUP INC878$5.81K<0.01%+66113F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…392$2.6K<0.01%+35413F-HR/ATimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…292$1.93K<0.01%+27713F-HRTimelineGroup
Allworth Financial LP142$941<0.01%+12913F-HRTimeline
GROUP ONE TRADING LLC100$662<0.01%-9913F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.92$609<0.01%-4813F-HR/ATimelineGroup
Sterling Capital Management LLC62$410<0.01%013F-HRTimeline
IFP Advisors, Inc53$351<0.01%013F-HRTimeline
True Wealth Design, LLC34$226<0.01%+3313F-HRTimeline
Root Financial Partners, LLC25$166<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC24$159<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC16$105<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…14$92<0.01%new13F-HRTimelineGroup
Wealth Preservation Advisors, LLC13$86<0.01%new13F-HRTimeline
Advisory Services Network, LLC12$79<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.5$33<0.01%-213F-HRTimeline
MAI Capital Management3$20<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.1$7<0.01%-5413F-HRTimeline
SJS Investment Consulting Inc.1$7<0.01%new13F-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