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Who owns GSI Technology (GSIT) stock

91 funds reported GSI Technology (GSIT) shares in their latest 13F filings, worth $113M in all. The largest holder is BlackRock ($18.6M). Last quarter 57 funds added to their stakes and 35 cut them.

Largest holders of GSIT (13F)Largest holders of GSIT (13F)BlackRock$18.6MVanguard Capital Management LLC$10.4MVanguard Group$9.0MPrice T Rowe Associates$8.8MMarshall Wace, LLP$8.7MTwo Sigma Investments, LP$6.8MGeode Capital Management, LLC$6.2MSilverberg Bernstein Capital Mana…$4.1MWells Fargo$3.6MState Street$3.1M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock2,399,846$18.6Mincrease2026-06-30
Vanguard Capital Management LLC1,350,367$10.4Mincrease2026-06-30
Vanguard Group1,453,236$9.0Mincrease2025-12-31
Price T Rowe Associates1,136,693$8.8Mincrease2026-06-30
Marshall Wace, LLP1,122,703$8.7Mincrease2026-06-30
Two Sigma Investments, LP875,894$6.8Mincrease2026-06-30
Geode Capital Management, LLC801,890$6.2Mincrease2026-06-30
Silverberg Bernstein Capital Management LLC753,804$4.1Mdecrease2026-09-30
Wells Fargo469,032$3.6Mincrease2026-06-30
State Street406,972$3.1Mincrease2026-06-30
Qube Research & Technologies351,384$2.7Mincrease2026-06-30
Millennium Management LLC339,611$2.6Mdecrease2026-06-30
Connor, Clark & Lunn Investment Management308,520$2.4Mincrease2026-06-30
Northern Trust238,481$1.8Mincrease2026-06-30
T. Rowe Price Investment Management225,767$1.7Mnew2026-06-30

GSI Technology's latest quarter

GSI Technology, Q2 FY27: revenue $6.0M (-7% year over year), operating margin -123.5%, net loss $7.0M, operating cash flow −$8.0M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most GSIT stock?

By the latest 13F filings: BlackRock ($18.6M); Vanguard Capital Management LLC ($10.4M); Vanguard Group ($9.0M); Price T Rowe Associates ($8.8M); Marshall Wace, LLP ($8.7M).

What is the short interest in GSIT?

4,361,443 shares were sold short at the 2026-10-15 settlement, -2.97% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.