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Disclosery

SSTI SOUNDTHINKING INC

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COM (common), issuer CIK 1351636

85 managers (86 13F filers) reported a position in SSTI shares at 2025-03-31, 7,325,677 shares in all. 10 filers opened a position and 9 filers sold out during the quarter.

Managers
85
13F filers
86
New
10
Added
30
Reduced
30
Sold out
9
Shares held by filers
7,325,677

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,235,000$20.9M0.05%-160,00013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.880,958$14.9M<0.01%-40,26913F-HRTimelineGroup
Kopion Asset Management, LLCin group Kopion Asset Management, LLC541,676$9.18M7.15%-185,46813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC514,175$8.72M<0.01%-6,95213F-HRTimelineGroup
DISCIPLINED GROWTH INVESTORS INC /MN450,242$7.63M0.16%+55913F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC420,187$7.12M0.42%+22,45913F-HRTimeline
WASATCH ADVISORS LP373,786$6.34M0.04%new13F-HRTimeline
Harvey Partners, LLC269,000$4.56M0.54%+127,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC217,503$3.69M<0.01%+1,38213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP203,098$3.44M<0.01%-1,94313F-HRTimelineGroup
Pullen Investment Management, LLC159,138$2.7M1.7%+17,09813F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP158,593$2.69M<0.01%+9,31613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC137,832$2.34M<0.01%+44,70013F-HRTimeline
Archon Capital Management LLC135,008$2.29M2.41%+3,47013F-HRTimeline
MACKENZIE FINANCIAL CORP94,362$1.6M<0.01%+51,49813F-HRTimeline
MAINSAIL MANAGEMENT COMPANY, LLC91,939$1.56M1.84%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP88,536$1.5M<0.01%-2,89913F-HRTimelineGroup
Conestoga Capital Advisors, LLC75,110$1.27M0.02%013F-HRTimeline
Connor, Clark & Lunn Investment Managem…72,931$1.24M0.01%+2,19813F-HRTimeline
Trexquant Investment LP71,014$1.2M0.01%+14,59213F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY65,156$1.1M<0.01%-27,21113F-HRTimelineGroup
Samjo Management, LLC64,000$1.08M0.46%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC61,768$1.05M<0.01%-25,86813F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding61,524$1.04M-5,795Timeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC59,722$1.01M<0.01%+1,16113F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN57,792$980K<0.01%+12,32413F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP51,116$866K0.08%-7,90213F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO48,807$827K<0.01%-17,62213F-HRTimelineGroup
Informed Momentum Co LLC43,166$732K0.13%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC41,756$718K<0.01%-2613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…40,814$692K<0.01%+27,58613F-HRTimelineGroup
Man Group plcin group Man Group plc33,578$569K<0.01%+3,55813F-HRTimelineGroup
EVR Research LP33,520$568K0.26%-306,48013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC32,029$543K<0.01%-30,27113F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC31,554$535K<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.29,272$496K<0.01%-11,09013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co29,090$493K<0.01%+4,20013F-HR/ATimelineGroup
BLAIR WILLIAM & CO/IL27,328$463K<0.01%-45013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp26,913$456K<0.01%+59113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC26,657$452K<0.01%-5,82013F-HR/ATimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd25,877$439K0.03%+8,39013F-HRTimelineGroup
Nuveen, LLCin group TIAA24,369$413K<0.01%13F-HRTimelineGroup
Cubist Systematic Strategies, LLC23,068$391K0.01%+2,03313F-HRTimeline
UBS Group AGin group UBS Group AG22,855$387K<0.01%-14,88513F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC22,763$386K<0.01%-2,42113F-HRTimeline
SHERBROOKE PARK ADVISERS LLC17,243$292K0.14%-6,05913F-HRTimeline
Caption Management, LLC15,566$264K0.01%new13F-HRTimeline
RHUMBLINE ADVISERS14,980$254K<0.01%+1,37313F-HR/ATimeline
FOSTER DYKEMA CABOT & PARTNERS, LLC11,443$194K0.02%013F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP10,749$187K0.02%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,888$185K<0.01%-17,02413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.10,830$184K<0.01%013F-HRTimeline
STRS OHIO7,500$127K<0.01%-3,90013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC6,999$119K<0.01%-93313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,587$112K<0.01%-9,06813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…5,844$99.1K<0.01%+23413F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…5,808$98.4K<0.01%new13F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.4,793$81.2K<0.01%-15013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND4,683$79.4K<0.01%013F-HR/ATimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\4,269$72.4K<0.01%-2613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,163$36K<0.01%-49913F-HR/ATimelineGroup
Police & Firemen's Retirement System of…1,669$28.3K<0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC1,558$26K<0.01%+1,39413F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…986$16.7K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc977$16.6K<0.01%013F-HRTimelineGroup
GAMMA Investing LLC789$13.4K<0.01%+58813F-HR/ATimeline
CWM, LLCin group CWM, LLC738$13K<0.01%+68213F-HRTimelineGroup
FMR LLCin group FMR LLC752$12.7K<0.01%+19513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…720$12.2K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…654$11.1K<0.01%-27613F-HRTimelineGroup
Versant Capital Management, Inc616$10.4K<0.01%+30613F-HRTimeline
GROUP ONE TRADING LLC500$8.47K<0.01%new13F-HRTimeline
AMALGAMATED BANK295$5K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.215$3.64K<0.01%-15013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC76$1.29K<0.01%+3313F-HRTimeline
IFP Advisors, Inc53$898<0.01%013F-HRTimeline
Arax Advisory Partners50$848<0.01%-9413F-HRTimeline
True Wealth Design, LLC29$492<0.01%new13F-HRTimeline
Sterling Capital Management LLC26$441<0.01%+1413F-HRTimeline
MAI Capital Management25$424<0.01%013F-HRTimeline
Sound Income Strategies, LLC10$170<0.01%013F-HRTimeline
SBI Securities Co., Ltd.5$85<0.01%013F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.3$50<0.01%013F-HRTimeline
Covestor Ltd4$00%+213F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

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