UNUM GROUP (UNM) Stock Institutional Trading Activity


UNUM GROUP (UNM) 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 Donald Smith & Co., Sequoia Financial Advisors, Renaissance Technologies LLC, Gardner Russo & Quinn, and Viking Global Investors. 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
Q4 2022Donald Smith & Co.Sell-545,2033,806,379$156,175,730
Q3 2022Donald Smith & Co.Sell-63,4634,351,582$168,841
Q3 2022Viking Global InvestorsBuy764,1105,074,658$196,897
Q2 2022Viking Global InvestorsBuy3,172,9034,310,548$146,645
Q2 2022Donald Smith & Co.Sell-499,9064,415,045$150,200
Q1 2022Miller Value PartnersSell-54,3906,735$212
Q1 2022Renaissance Technologies LLCBuy93,900793,400$25,000
Q1 2022Viking Global InvestorsBuy1,137,6451,137,645$35,847
Q1 2022Donald Smith & Co.Sell-296,0854,914,951$154,870
Q4 2021Miller Value PartnersSell-3,37061,125$1,502
Q4 2021Renaissance Technologies LLCBuy195,700699,500$17,187
Q4 2021Donald Smith & Co.Buy3145,211,036$128,035
Q3 2021Miller Value PartnersBuy7,24564,495$1,616
Q3 2021Renaissance Technologies LLCBuy367,400503,800$12,625
Q3 2021Donald Smith & Co.Buy2,5385,210,722$130,581
Q2 2021Miller Value PartnersBuy2,76557,250$1,626
Q2 2021Donald Smith & Co.Buy22,8805,208,184$147,912
Q1 2021Miller Value PartnersBuy43,43554,485$1,516
Q1 2021Renaissance Technologies LLCSell-86,900136,400$3,796
Q1 2021Donald Smith & Co.Sell-750,5905,185,304$144,307
Q4 2020Miller Value PartnersBuy11,05011,050$253
Q4 2020Renaissance Technologies LLCBuy72,300223,300$5,123
Q4 2020Donald Smith & Co.Sell-74,6685,935,894$136,169
Q3 2020Renaissance Technologies LLCSell-25,600151,000$2,541
Q3 2020Donald Smith & Co.Sell-468,3156,010,562$101,158
Q2 2020Renaissance Technologies LLCBuy112,000176,600$2,930
Q2 2020Donald Smith & Co.Buy213,8556,478,877$107,485
Q1 2020Donald Smith & Co.Buy555,0996,265,022$94,038
Q4 2019Renaissance Technologies LLCSell-946,10064,600$1,884
Q4 2019Donald Smith & Co.Sell-162,2645,709,923$166,501

Frequently asked questions about UNM activity

  • Which institutional owners are buying UNM?

    Institutional owners buying UNM 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 UNM activity?

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

  • Is institutional interest in UNM increasing?

    Institutional interest in UNM 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.