Dimensional Fund Advisors
SSTI icon

Dimensional Fund Advisors’s SoundThinking SSTI Stock Holding History

Dimensional Fund Advisors’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 		$907K Sell
137,088
-20,960
-13% -$153K ﹤0.01% 2859
2025
Q4 		$1.27M Sell
158,048
-26,134
-14% -$228K ﹤0.01% 2828
2025
Q3 		$2.22M Buy
184,182
+3,771
+2% +$46.8K ﹤0.01% 2742
2025
Q2 		$2.36M Buy
180,411
+21,818
+14% +$340K ﹤0.01% 2723
2025
Q1 		$2.69M Buy
158,593
+9,316
+6% +$138K ﹤0.01% 2654
2024
Q4 		$1.95M Buy
149,277
+20,627
+16% +$247K ﹤0.01% 2792
2024
Q3 		$1.49M Buy
128,650
+15,554
+14% +$210K ﹤0.01% 2847
2024
Q2 		$1.38M Sell
113,096
-30,426
-21% -$433K ﹤0.01% 2852
2024
Q1 		$2.28M Buy
143,522
+5,581
+4% +$107K ﹤0.01% 2763
2023
Q4 		$3.52M Buy
137,941
+1,856
+1% +$37.8K ﹤0.01% 2651
2023
Q3 		$2.44M Sell
136,085
-14,609
-10% -$310K ﹤0.01% 2716
2023
Q2 		$3.29M Buy
150,694
+18,339
+14% +$480K ﹤0.01% 2642
2023
Q1 		$5.2M Buy
132,355
+21,231
+19% +$766K ﹤0.01% 2475
2022
Q4 		$3.76K Buy
111,124
+1,025
+0.9% +$34.3K ﹤0.01% 2542
2022
Q3 		$3.17M Sell
110,099
-752
-0.7% -$23.6K ﹤0.01% 2570
2022
Q2 		$2.98M Sell
110,851
-8,742
-7% -$245K ﹤0.01% 2620
2022
Q1 		$3.31M Buy
119,593
+13,809
+13% +$376K ﹤0.01% 2667
2021
Q4 		$3.12M Sell
105,784
-10,892
-9% -$382K ﹤0.01% 2716
2021
Q3 		$4.24M Buy
116,676
+3,756
+3% +$158K ﹤0.01% 2631
2021
Q2 		$5.51M Buy
112,920
+6,711
+6% +$257K ﹤0.01% 2583
2021
Q1 		$3.73M Buy
106,209
+4,553
+4% +$198K ﹤0.01% 2670
2020
Q4 		$3.83M Buy
101,656
+4,363
+4% +$143K ﹤0.01% 2616
2020
Q3 		$3.02M Buy
97,293
+1,507
+2% +$41.4K ﹤0.01% 2618
2020
Q2 		$2.41M Buy
95,786
+3,994
+4% +$107K ﹤0.01% 2703
2020
Q1 		$2.52M Buy
91,792
+11,598
+14% +$349K ﹤0.01% 2638
2019
Q4 		$2.04M Buy
80,194
+15,249
+23% +$339K ﹤0.01% 2848
2019
Q3 		$1.5M Buy
64,945
+22,739
+54% +$737K ﹤0.01% 2927
2019
Q2 		$1.87M Buy
+42,206
New +$1.97M ﹤0.01% 2917

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

Dimensional Fund Advisors's SSTI Position: Q1 2026 in Review

Dimensional Fund Advisors reduced its SoundThinking (SSTI) stake by 13% in Q1 2026, selling an estimated $153K and leaving 137,088 shares worth $907K. The position accounts for ﹤0.01% of the portfolio, ranked #2859.

Dimensional Fund Advisors first reported a position in SSTI in Q2 2019 and has held it in 28 quarters since. The position peaked at $5.51M in Q2 2021. 89 funds tracked by Wall St. Rank hold SSTI as of Q1 2026.

  • Dimensional Fund Advisors held 137,088 shares of SoundThinking worth $907K as of Q1 2026.
  • Dimensional Fund Advisors sold 20,960 SoundThinking shares in Q1 2026, an estimated $153K.
  • SoundThinking made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #2859 holding.
  • Dimensional Fund Advisors first reported a position in SoundThinking in Q2 2019 and has held it in 28 quarters since.
  • Dimensional Fund Advisors's SoundThinking position peaked at $5.51M in Q2 2021.
  • 89 funds tracked by Wall St. Rank held SoundThinking as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.