Asset Manager · CIK 0000080255
T. Rowe Price
T. Rowe Price, an asset manager overseeing $927.5M in disclosed equity holdings (SEC CIK 0000080255). The latest 13F filing (2025Q4) discloses 3089 positions across 11 sectors, with the largest positions in NVDA, MSFT and AAPL. On a mark-to-market basis the tracked portfolio has returned 136.8% since 2016Q1. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$927.46M
Positions
3089
Quarter
2025Q4
Filings tracked
40
5Y+23.7%Full performance →
Biggest winner since filing
MSFTMICROSOFT CORP
+354.5%
+$52.73B
Biggest loser since filing
BKNGBOOKING HOLDINGS INC
-87.1%
−$1.71B
Investment strategy
T. Rowe Price is a boutique. Disclosed equity book is under $1B.
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<iframe src="https://openstocks.me/embed/stock/MSFT" width="100%" height="480" frameborder="0" loading="lazy" title="MSFT chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Holdings
11 sectors2886 positions
Top 3 = 18% of book · MSFT, AAPL, AMZN
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Performance
vs SPY40 quarters tracked
Mark-to-market portfolio growth vs SPY benchmark, with AUM and concentration history.
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Options & derivatives
Bearish bets5 option positions
Largest: PUT MTB ($323K notional)
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Activity & trades
Quarter-by-quarterLast move 2025Q4
ADD MSGE — and 4 more recent moves.
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