聲音思維公司
US ˙ NasdaqCM ˙ US82536T1079

SecuritySSTI / SoundThinking, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership16,244 shares
Latest Disclosed Value $ 212,065
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in SSTI / SoundThinking, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 16,244 shares of SoundThinking, Inc. (US:SSTI) valued at $212,065 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 16,244 shares of SoundThinking, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $123,130 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP SoundThinking EC US82536T1079 16,244 0 0.00 212 -22.91 0.0048
2025-05-28 2025-03-31 NP SoundThinking EC US82536T1079 16,244 0 0.00 275 29.72 0.0066
2025-02-25 2024-12-31 NP SoundThinking EC US82536T1079 16,244 -3,852 -19.17 212 -8.62 0.0046
2024-11-26 2024-09-30 NP SoundThinking EC US82536T1079 20,096 0 0.00 233 -4.92 0.0044
2024-08-26 2024-06-30 NP SoundThinking EC US82536T1079 20,096 3,190 18.87 245 -8.96 0.0050
2024-05-28 2024-03-31 NP SoundThinking EC US82536T1079 16,906 0 0.00 268 -37.82 0.0056
2024-02-26 2023-12-31 NP SoundThinking EC US82536T1079 16,906 0 0.00 432 42.72 0.0092
2023-11-28 2023-09-30 NP SoundThinking EC US82536T1079 16,906 2,184 14.83 303 -5.92 0.0079
2023-08-25 2023-06-30 NP SoundThinking EC US82536T1079 14,722 39 0.27 322 -44.37 0.0076
2023-05-26 2023-03-31 NP ShotSpotter EC US82536T1079 14,683 0 0.00 577 16.33 0.0154
2023-02-24 2022-12-31 NP ShotSpotter EC US82536T1079 14,683 0 0.00 497 17.54 0.0137
2022-11-25 2022-09-30 NP ShotSpotter EC US82536T1079 14,683 2,671 22.24 422 30.65 0.0121
2022-08-25 2022-06-30 NP ShotSpotter EC US82536T1079 12,012 0 0.00 323 -2.71 0.0089
2022-05-26 2022-03-31 NP ShotSpotter EC US82536T1079 12,012 0 0.00 333 -6.21 0.0078
2022-02-25 2021-12-31 NP ShotSpotter EC US82536T1079 12,012 -82 -0.68 355 -19.36 0.0077
2021-11-24 2021-09-30 NP ShotSpotter EC US82536T1079 12,094 -4,654 -27.79 440 -46.20 0.0097
2021-08-26 2021-06-30 NP ShotSpotter EC US82536T1079 16,748 4,770 39.82 817 94.29 0.0175
2021-05-27 2021-03-31 NP ShotSpotter EC US82536T1079 11,978 -1,765 -12.84 420 -18.92 0.0095
2021-02-25 2020-12-31 NP ShotSpotter EC US82536T1079 13,743 0 0.00 518 21.60 0.0133
2020-11-25 2020-09-30 NP ShotSpotter EC US82536T1079 13,743 0 0.00 427 23.12 0.0137
2020-08-27 2020-06-30 NP ShotSpotter EC US82536T1079 13,743 427 3.21 346 -5.21 0.0113
2020-06-01 2020-03-31 NP ShotSpotter EC US82536T1079 13,316 885 7.12 366 15.51 0.0150
2020-02-27 2019-12-31 NP ShotSpotter EC 82536T107 12,431 254 2.09 317 12.86 0.0095
2019-11-27 2019-09-30 NP ShotSpotter EC US82536T1079 12,177 12,177 280 0.0093
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.