(SAND) Stock Institutional Trading Activity


(SAND) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, and ARK Invest. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Renaissance Technologies LLCSell-1,729,6001,625,700$20,353,764
Q2 2025Renaissance Technologies LLCBuy1,328,9003,355,300$31,539,820
Q1 2025Renaissance Technologies LLCBuy556,8992,026,400$15,299,320
Q4 2024Renaissance Technologies LLCBuy786,9511,469,501$8,199,816
Q3 2024Renaissance Technologies LLCBuy209,750682,550$4,095,300
Q2 2024Renaissance Technologies LLCBuy113,500472,800$2,572,032
Q1 2024Renaissance Technologies LLCSell-720,800359,300$1,886
Q4 2023Renaissance Technologies LLCBuy73,1001,080,100$5,433
Q3 2023Renaissance Technologies LLCSell-330,3001,007,000$4,693
Q3 2023Sequoia Financial AdvisorsBuy10,00010,000$46,600
Q2 2023Renaissance Technologies LLCSell-786,3001,337,300$6,847
Q1 2023Renaissance Technologies LLCSell-1,200,1002,123,600$12,338
Q4 2022Renaissance Technologies LLCBuy477,1003,323,700$17,483
Q3 2022Renaissance Technologies LLCSell-146,9002,846,600$14,719
Q2 2022Renaissance Technologies LLCBuy464,4002,993,500$17,806
Q1 2022Renaissance Technologies LLCBuy62,6832,529,100$20,434
Q4 2021Renaissance Technologies LLCSell-260,4832,466,417$15,292
Q3 2021Renaissance Technologies LLCSell-56,4002,726,900$15,707
Q2 2021Renaissance Technologies LLCSell-1,711,5402,783,300$21,960
Q1 2021Renaissance Technologies LLCBuy813,8404,494,840$30,557
Q4 2020Renaissance Technologies LLCBuy90,5003,681,000$26,384
Q3 2020Renaissance Technologies LLCSell-410,7003,590,500$30,304
Q2 2020Renaissance Technologies LLCBuy562,3004,001,200$38,492
Q1 2020Renaissance Technologies LLCBuy1,121,2903,438,900$17,229
Q4 2019Renaissance Technologies LLCBuy33,9102,317,610$17,266
Q3 2019Renaissance Technologies LLCBuy1,683,4602,283,700$12,887
Q2 2019Renaissance Technologies LLCBuy463,440600,240$3,326
Q2 2019ARK InvestBuy2,8132,813$16
Q1 2019Renaissance Technologies LLCSell-298,907136,800$750
Q3 2018Renaissance Technologies LLCBuy215,507435,707$1,625

Frequently asked questions about SAND activity

  • Which institutional owners are buying SAND?

    Institutional owners buying SAND include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SAND activity?

    "Buy" means an investor increased their reported position in SAND compared to the prior reporting period. This reflects growing exposure to SAND rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SAND increasing?

    Institutional interest in SAND can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.