Funds › Klingenstein Fields & Co LP
Klingenstein Fields & Co LP
13F for Q3 2026, filed Nov 10, 2026. 194 positions worth $2.8B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q3 2026
filed Nov 10, 2026
Reported value
$2.8B
−$21.6M (0.8%) vs Q2 2026
Positions
194
195 in Q2 2026
Top 10 share
41.7%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
Ask your AI about this
Connect Claude, ChatGPT, Gemini or Grok (Microsoft 365 Copilot coming soon) to 13F.ai and ask in plain English. Copy a question to get started:
Using 13F.ai, what are the biggest new, added, trimmed and exited positions of Klingenstein Fields & Co LP in the latest 13F quarter?
Using 13F.ai, how has Klingenstein Fields & Co LP's portfolio concentration changed over the last four quarters?
Using 13F.ai, which of Klingenstein Fields & Co LP's top holdings have also been bought by insiders recently?
Connect your AI · Plans and the 7-day free trial (card required)
Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | AVGO Broadcom Inc. | 500,419 | $175.7M | 6.2% | -0.8% | 13F ↗ |
| 2 | PANW Palo Alto Networks, Inc. | 422,247 | $167.8M | 5.9% | -1.0% | 13F ↗ |
| 3 | GOOGL Alphabet Inc. Class A | 415,539 | $143.0M | 5.0% | -0.8% | 13F ↗ |
| 4 | AAPL Apple Inc. | 361,105 | $120.3M | 4.2% | -0.1% | 13F ↗ |
| 5 | MSFT Microsoft Corporation | 234,158 | $120.1M | 4.2% | -0.4% | 13F ↗ |
| 6 | LLY Eli Lilly and Company | 90,130 | $104.3M | 3.7% | -1.3% | 13F ↗ |
| 7 | NVDA NVIDIA Corporation | 428,135 | $97.8M | 3.4% | -0.4% | 13F ↗ |
| 8 | BRK-B Berkshire Hathaway Inc. Class B | 187,656 | $93.4M | 3.3% | -0.2% | 13F ↗ |
| 9 | AMZN Amazon.com, Inc. | 361,310 | $90.0M | 3.2% | -0.3% | 13F ↗ |
| 10 | UNP Union Pacific Corporation | 258,984 | $70.5M | 2.5% | -0.2% | 13F ↗ |
| 11 | SPY State Street SPDR S&P 500 ETF Trust · Trust units | 89,913 | $68.6M | 2.4% | +1.2% | 13F ↗ |
| 12 | GS Goldman Sachs Group, Inc. | 76,024 | $68.4M | 2.4% | -1.1% | 13F ↗ |
| 13 | DIS Walt Disney Company | 600,399 | $63.0M | 2.2% | Unchanged | 13F ↗ |
| 14 | JPM JPMorgan Chase & Co. | 190,078 | $62.9M | 2.2% | -0.9% | 13F ↗ |
| 15 | GOOG Alphabet Inc. Class C | 180,816 | $61.6M | 2.2% | -0.6% | 13F ↗ |
| 16 | JNJ Johnson & Johnson | 216,905 | $57.4M | 2.0% | -0.7% | 13F ↗ |
| 17 | RTX RTX Corporation | 306,291 | $56.9M | 2.0% | -0.6% | 13F ↗ |
| 18 | PEP PepsiCo, Inc. | 423,122 | $53.6M | 1.9% | +0.1% | 13F ↗ |
| 19 | COST Costco Wholesale Corporation | 49,764 | $45.3M | 1.6% | -0.4% | 13F ↗ |
| 20 | Invesco Qqq Tr | 60,237 | $44.6M | 1.6% | -5.1% | 13F ↗ |
| 21 | TMO Thermo Fisher Scientific Inc | 64,883 | $43.8M | 1.5% | -0.4% | 13F ↗ |
| 22 | NXPI NXP Semiconductors N.V. | 163,413 | $38.8M | 1.4% | -0.3% | 13F ↗ |
| 23 | STUB StubHub Holdings, Inc. | 6.72M | $37.5M | 1.3% | +7.9% | 13F ↗ |
| 24 | ETN Eaton Corporation, PLC | 87,017 | $37.4M | 1.3% | -0.6% | 13F ↗ |
| 25 | CB Chubb Limited | 101,433 | $33.0M | 1.2% | -0.6% | 13F ↗ |
| 26 | MRK Merck & Company, Inc. | 221,848 | $32.2M | 1.1% | -0.7% | 13F ↗ |
| 27 | Select Sector Spdr Tr St Str Techn Etf | 163,510 | $32.0M | 1.1% | +0.6% | 13F ↗ |
| 28 | Schwab Strategic Tr Us Sml Cap Etf | 959,996 | $31.3M | 1.1% | -3.2% | 13F ↗ |
| 29 | META Meta Platforms, Inc. | 42,111 | $30.5M | 1.1% | +0.4% | 13F ↗ |
| 30 | ISRG Intuitive Surgical, Inc. | 74,452 | $30.3M | 1.1% | -0.2% | 13F ↗ |
| 31 | PLD Prologis, Inc. | 232,112 | $30.1M | 1.1% | -0.4% | 13F ↗ |
| 32 | VMC Vulcan Materials Company | 102,800 | $25.1M | 0.9% | Unchanged | 13F ↗ |
| 33 | CL Colgate-Palmolive Company | 286,150 | $24.4M | 0.9% | Unchanged | 13F ↗ |
| 34 | NFLX Netflix, Inc. | 350,397 | $24.4M | 0.9% | Unchanged | 13F ↗ |
| 35 | iShares Tr Core S&P500 Etf | 31,312 | $24.0M | 0.8% | -1.0% | 13F ↗ |
| 36 | SHEL Shell PLC · ADR | 225,628 | $21.4M | 0.8% | -0.3% | 13F ↗ |
| 37 | iShares Tr Ishares Semicdtr | 36,007 | $20.5M | 0.7% | +1.9% | 13F ↗ |
| 38 | HD Home Depot, Inc. | 70,297 | $20.0M | 0.7% | +0.6% | 13F ↗ |
| 39 | MMM 3M Company | 120,660 | $19.8M | 0.7% | Unchanged | 13F ↗ |
| 40 | SBUX Starbucks Corporation | 202,204 | $19.0M | 0.7% | -0.2% | 13F ↗ |
| 41 | Schwab Strategic Tr Intl Eqty Etf | 651,319 | $17.9M | 0.6% | -1.9% | 13F ↗ |
| 42 | HON Honeywell International Inc. | 82,064 | $17.3M | 0.6% | +0.3% | 13F ↗ |
| 43 | NOW ServiceNow, Inc. | 122,883 | $16.5M | 0.6% | -0.4% | 13F ↗ |
| 44 | XOM ExxonMobil Holdings Corporation | 97,139 | $15.8M | 0.6% | New | 13F ↗ |
| 45 | PLTR Palantir Technologies Inc. | 83,762 | $15.7M | 0.6% | Unchanged | 13F ↗ |
| 46 | MDLZ Mondelez International, Inc. | 267,894 | $15.5M | 0.5% | +0.2% | 13F ↗ |
| 47 | Victory Portfolios II Core Bd Etf | 341,033 | $15.2M | 0.5% | -4.0% | 13F ↗ |
| 48 | NOC Northrop Grumman Corporation | 31,270 | $15.1M | 0.5% | -0.1% | 13F ↗ |
| 49 | Schwab Strategic Tr Emrg Mkteq Etf | 399,527 | $14.6M | 0.5% | -3.1% | 13F ↗ |
| 50 | GE GE Aerospace | 46,076 | $14.4M | 0.5% | -0.9% | 13F ↗ |
Showing the top 50 of 194 positions. Premium lists every position, plus puts and calls.
Changes since Q2 2026
9 new, 29 added to, 75 trimmed, 10 exited, 81 unchanged. By estimated dollars.
New positions (9)
| XOM ExxonMobil Holdings Corporation | 97,139 | New | $15.8M |
| MU Micron Technology, Inc. | 4,006 | New | $4.3M |
| AMAT Applied Materials, Inc. | 4,364 | New | $2.2M |
| PSX Phillips 66 | 1,043 | New | $266.3K |
| SPCX Space Exploration Technologies Corp. | 1,518 | New | $229.0K |
| iShares Tr Ishares Biotech | 990 | New | $208.4K |
| CRM Salesforce, Inc. | 898 | New | $206.2K |
| BMY Bristol-Myers Squibb Company | 3,253 | New | $203.0K |
| GBTC Grayscale Bitcoin Trust · Shs Rep Com Ut | 3,135 | New | $202.5K |
Added to (29)
| STUB StubHub Holdings, Inc. | 6.72M | +7.9% | $2.8M |
| Series Portfolios Tr Equab Equit Etf | 172,364 | +33.3% | $1.3M |
| Schwab Strategic Tr Fundamental Us L | 128,381 | +35.4% | $1.1M |
| SPY State Street SPDR S&P 500 ETF Trust · Trust units | 89,913 | +1.2% | $806.1K |
| Schwab Strategic Tr Fund Em Equi Etf | 90,097 | +24.9% | $753.2K |
| iShares Tr Core S&P Scp Etf | 84,049 | +6.3% | $673.0K |
| iShares Tr Ishares Semicdtr | 36,007 | +1.9% | $379.3K |
| NKE Nike, Inc. | 186,866 | +2.9% | $186.9K |
| Select Sector Spdr Tr St Str Techn Etf | 163,510 | +0.6% | $177.2K |
| META Meta Platforms, Inc. | 42,111 | +0.4% | $122.6K |
Trimmed (75)
| PYPL PayPal Holdings, Inc. | 4,255 | -98.6% | -$16.0M |
| HONA Honeywell Aerospace Inc. | 24,435 | -70.0% | -$8.9M |
| Invesco Qqq Tr | 60,237 | -5.1% | -$2.4M |
| PANW Palo Alto Networks, Inc. | 422,247 | -1.0% | -$1.7M |
| AVGO Broadcom Inc. | 500,419 | -0.8% | -$1.5M |
| LLY Eli Lilly and Company | 90,130 | -1.3% | -$1.4M |
| GOOGL Alphabet Inc. Class A | 415,539 | -0.8% | -$1.1M |
| Schwab Strategic Tr Us Sml Cap Etf | 959,996 | -3.2% | -$1.0M |
| GS Goldman Sachs Group, Inc. | 76,024 | -1.1% | -$789.6K |
| Victory Portfolios II Core Bd Etf | 341,033 | -4.0% | -$636.2K |
Exited (10)
| Exxon Mobil Corp | 97,791 | Exited | -$13.4M |
| ADP Automatic Data Processing, Inc. | 4,873 | Exited | -$1.1M |
| CVS CVS Health Corporation | 2,580 | Exited | -$266.9K |
| LRCX Lam Research Corporation | 594 | Exited | -$257.4K |
| RKLB Rocket Lab Corporation | 2,231 | Exited | -$226.8K |
| FNF Fidelity National Financial, Inc. | 4,761 | Exited | -$224.5K |
| TXN Texas Instruments Incorporated | 702 | Exited | -$209.2K |
| ZS Zscaler, Inc. | 1,473 | Exited | -$207.9K |
| BA Boeing Company | 960 | Exited | -$207.8K |
| ED Consolidated Edison, Inc. | 1,813 | Exited | -$200.6K |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
Search, sort and filter every position, with puts and calls on their own tab. Premium plan.
Every position, puts and calls. Part of Premium.
Compare two quarters
Pick any two quarters: what is new, added to, trimmed or exited. Premium plan.
Any two quarters side by side. Part of Premium.
Reported value by quarter
Value and number of positions at the end of each quarter.
Loading…
Largest positions in earlier quarters
Pick a quarter to see what the fund's biggest positions were then.
Loading…
Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Nov 10, 2026 | 13F-HR | 194 | $2.8B | Current | SEC ↗ |
| Q2 2026 | Aug 5, 2026 | 13F-HR | 195 | $2.9B | Current | SEC ↗ |
| Q1 2026 | May 13, 2026 | 13F-HR | 186 | $2.5B | Current | SEC ↗ |
| Q4 2025 | Feb 13, 2026 | 13F-HR | 186 | $2.7B | Current | SEC ↗ |
| Q3 2025 | Nov 14, 2025 | 13F-HR | 193 | $2.6B | Current | SEC ↗ |
| Q2 2025 | Jul 30, 2025 | 13F-HR | 188 | $2.5B | Current | SEC ↗ |
| Q1 2025 | Apr 28, 2025 | 13F-HR | 181 | $2.4B | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer