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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

UG holding history

United Guardian Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

UG overviewAll 13F holders of UGFull Q2 2026 holdings

Shares (Q2 2026)
166,766
Value
$1.19M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of UG by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026166,766$1.19M<0.1%−9,000−5.1%ReducedHolders
Q1 2026175,766$1.18M<0.1%−10,879−5.8%ReducedHolders
Q4 2025186,645$1.15M<0.1%+1,882+1.0%AddedHolders
Q3 2025184,763$1.45M<0.1%−3,200−1.7%ReducedHolders
Q2 2025187,963$1.50M<0.1%−1,000−0.5%ReducedHolders
Q1 2025188,963$1.70M<0.1%−1,200−0.6%ReducedHolders
Q4 2024190,163$1.82M<0.1%+7,800+4.3%AddedHolders
Q3 2024182,363$2.90M<0.1%−5,200−2.8%ReducedHolders
Q2 2024187,563$1.68M<0.1%+2,100+1.1%AddedHolders
Q1 2024185,463$1.42M<0.1%+1,700+0.9%AddedHolders
Q4 2023183,763$1.32M<0.1%−2,100−1.1%ReducedHolders
Q3 2023185,863$1.40M<0.1%−1,100−0.6%ReducedHolders
Q2 2023186,963$1.54M<0.1%−500−0.3%ReducedHolders
Q1 2023187,463$1.76M<0.1%−2,200−1.2%ReducedHolders
Q4 2022189,663$1.98M<0.1%−15,900−7.7%ReducedHolders
Q3 2022205,563$2.33M<0.1%−21,200−9.3%ReducedHolders
Q2 2022226,763$3.40M<0.1%+2,100+0.9%AddedHolders
Q1 2022224,663$5.11M<0.1%−5,600−2.4%ReducedHolders
Q4 2021230,263$3.79M<0.1%−16,300−6.6%ReducedHolders
Q3 2021246,563$3.50M<0.1%−9,100−3.6%ReducedHolders
Q2 2021255,663$3.84M<0.1%−6,600−2.5%ReducedHolders
Q1 2021262,263$3.97M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.