Two Sigma Investments
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Two Sigma Investments’s SoundThinking SSTI Stock Holding History

Two Sigma Investments’s Portfolio SSTI Stock Details SSTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$211K Buy
31,889
+8,200
+35% +$59.9K ﹤0.01% 4261
2025
Q4 		$190K Buy
23,689
+9,537
+67% +$83.2K ﹤0.01% 3772
2025
Q3 		$171K Sell
14,152
-23,958
-63% -$298K ﹤0.01% 3402
2025
Q2 		$498K Sell
38,110
-1,514
-4% -$23.6K ﹤0.01% 2587
2025
Q1 		$672K Sell
39,624
-9,095
-19% -$135K ﹤0.01% 2383
2024
Q4 		$636K Buy
48,719
+7,636
+19% +$91.6K ﹤0.01% 2419
2024
Q3 		$476K Buy
41,083
+3,926
+11% +$53K ﹤0.01% 2499
2024
Q2 		$453K Buy
37,157
+26,979
+265% +$384K ﹤0.01% 2416
2024
Q1 		$162K Buy
+10,178
New +$194K ﹤0.01% 2761
2022
Q3 		– Sell
-9,792
Closed -$264K – 2809
2022
Q2 		$264K Sell
9,792
-11,873
-55% -$332K ﹤0.01% 2073
2022
Q1 		$601K Buy
21,665
+10,638
+96% +$290K ﹤0.01% 1930
2021
Q4 		$326K Buy
11,027
+3,042
+38% +$107K ﹤0.01% 3586
2021
Q3 		$290K Sell
7,985
-1,967
-20% -$82.6K ﹤0.01% 3701
2021
Q2 		$485K Buy
9,952
+1,452
+17% +$55.7K ﹤0.01% 3132
2021
Q1 		$298K Sell
8,500
-22,495
-73% -$978K ﹤0.01% 3330
2020
Q4 		$1.17M Buy
30,995
+13,417
+76% +$440K ﹤0.01% 1875
2020
Q3 		$546K Buy
+17,578
New +$483K ﹤0.01% 2175
2020
Q1 		– Sell
-31,183
Closed -$795K – 3777
2019
Q4 		$795K Buy
31,183
+13,083
+72% +$291K ﹤0.01% 2404
2019
Q3 		$417K Buy
+18,100
New +$587K ﹤0.01% 2699

Other funds holding SSTI

VCM
Veradace Capital Management Dallas, Texas $112M AUM
KAM
Kopion Asset Management Mckinney, Texas $158M AUM 11.93% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
QCM
Quantinno Capital Management New York $59.9B AUM 28.07% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

Two Sigma Investments's SSTI Position: Q1 2026 in Review

Two Sigma Investments increased its SoundThinking (SSTI) stake by 35% in Q1 2026, buying an estimated $59.9K and bringing the position to 31,889 shares worth $211K. The position accounts for ﹤0.01% of the portfolio, ranked #4261.

Two Sigma Investments first reported a position in SSTI in Q3 2019 and has held it in 19 quarters since. The position peaked at $1.17M in Q4 2020. 89 funds tracked by Wall St. Rank hold SSTI as of Q1 2026.

  • Two Sigma Investments held 31,889 shares of SoundThinking worth $211K as of Q1 2026.
  • Two Sigma Investments bought 8,200 SoundThinking shares in Q1 2026, an estimated $59.9K.
  • SoundThinking made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #4261 holding.
  • Two Sigma Investments first reported a position in SoundThinking in Q3 2019 and has held it in 19 quarters since.
  • Two Sigma Investments's SoundThinking position peaked at $1.17M in Q4 2020.
  • 89 funds tracked by Wall St. Rank held SoundThinking as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.