AiSiWhale

AI & tech investing

MFS Investment Management

MASSACHUSETTS FINANCIAL SERVICES CO /MA/・CIK 912938

13F filing for Q2 2026・No. 49

Holdings
US$315.17B
Quarter change
+US$17.65B
Entries
4,175
Net bought (estimate)
—

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

No filing the quarter before to compare with.

Largest holdings

997 stocks worth US$314.73B, options and bonds left out.

StockThis quarterValueWeight
NVDANvidiaCOM—US$13.66B4.34%
GOOGLAlphabetCAP STK CL A—US$10.52B3.34%
AAPLAppleCOM—US$8.93B2.84%
AMZNAmazonCOM—US$8.85B2.81%
MSFTMicrosoftCOM—US$8.76B2.78%
AVGOBroadcomCOM—US$5.46B1.73%
TSMTSMC ADRSPONSORED ADS—US$4.73B1.50%
KLACKLA CORPCOM NEW—US$4.47B1.42%
JPMJPMORGAN CHASE & COCOM—US$4.03B1.28%
LINLINDE PLCSHS—US$3.25B1.03%

Sign in (free) to see its 50 largest holdings and its trades. Sign in

Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

AiSiWhaleAI & tech investing

Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

Like what you read? Support the site.

Buy me a coffee (opens in a new tab)

Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.