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CITADEL ADVISORS LLC

Position in SSTI — Soundthinking, Inc.

CIK 1423053 MIAMI, FL

Position in SSTI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$118,014
-$514,051 QoQ
Shares Held
17,827
-77.4% QoQ
Ownership
0.138%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SSTI Over Time

Shares Held

Position Value (USD)

Derivatives in SSTI

reported options exposure · as of Dec 31, 2025
CallValue
$297,110
CallShares
37,000
PutValue
$767,668
PutShares
95,600

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $5,186,345,576 across 152 Software - Application names. SSTI ranks #132 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SSTI

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46 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $118,014 17,827
2025-12-31 $632,065 78,713
2025-12-31 $297,110 37,000
2025-12-31 $767,668 95,600
2025-09-30 $227,933 18,900
2025-09-30 $623,502 51,700
2025-09-30 $399,186 33,100
2025-06-30 $589,510 45,156
2025-06-30 $550,921 42,200
2025-06-30 $1,071,815 82,100
2025-03-31 $401,715 23,700
2025-03-31 $1,012,287 59,722
2025-03-31 $461,040 27,200
2024-12-31 $33,956 2,600
2024-12-31 $764,806 58,561
2024-12-31 $287,320 22,000
2024-09-30 $104,310 9,000
2024-09-30 $948,884 81,871
2024-09-30 $38,247 3,300
2024-06-30 $85,260 7,000
2024-06-30 $835,572 68,602
2024-06-30 $60,900 5,000
2024-03-31 $36,524 2,300
2024-03-31 $434,412 27,356
2024-03-31 $74,636 4,700
2023-12-31 $5,108 200
2023-12-31 $131,786 5,160
2023-12-31 $140,470 5,500
2023-09-30 $82,340 4,600
2023-09-30 $107,400 6,000
2023-09-30 $15,573 870
2023-03-31 $114,028 2,900
2023-03-31 $1,348,715 34,301
2023-03-31 $78,640 2,000
2022-12-31 $1,570,794 46,432
2022-12-31 $60,894 1,800
2022-12-31 $87,958 2,600
2022-09-30 $342,244 11,900
2022-09-30 $1,141,483 39,690
2022-06-30 $545,411 20,268
2021-12-31 $262,550 8,894
2021-09-30 $631,746 17,370
2021-06-30 $603,918 12,383
2020-12-31 $1,159,500 30,756
2020-09-30 $1,049,182 33,801
2020-06-30 $453,726 18,005