account_balance

Investment manager · 13F filer · SEC CIK 859872

Klingenstein Fields & Co LP

Reported value$2.84Bas of Sep 30, 2026
Positions194 8 new, 9 sold out
Top 10 weight41.7%AVGO alone is 6%
FiledNov 1041 days after quarter end

Portfolio · as of Sep 30, 2026

Where the money is

New or addedTrimmedHeld

Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.

Show the top 12 as a list
AVGO Broadcom Inc. 6.2% HeldPANW Palo Alto Networks Inc 5.9% HeldGOOGL Alphabet Inc. 5.0% HeldAAPL Apple Inc. 4.2% HeldMSFT Microsoft Corp 4.2% HeldLLY ELI Lilly & Co 3.7% HeldNVDA NVIDIA Corp 3.4% HeldBRK-B Berkshire Hathaway Inc 3.3% HeldAMZN Amazon.com Inc 3.2% HeldUNP Union Pacific Corp 2.5% HeldSPY SPDR S&P 500 ETF Trust 2.4% HeldGS Goldman Sachs Group Inc 2.4% Held

What changed

Biggest moves since Jun 30, 2026

Filed Nov 10, 2026, compared with the Aug 5, 2026 filing
add_circleNew
arrow_upwardAdded
arrow_downwardTrimmed
  • QQQ −5%
  • AMT −5%
  • AMP −4%
  • UITB −4%
remove_circleSold out

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast · Your watchlist