CIK: 0000801051
Total reported value
$3.3B
Reporting period: 2026-06-30 · Number of holdings: 327
CONNING INC. disclosed 327 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $3.3B and a quarterly turnover rate of 0.0%.
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Conning Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.010 — mathematically equivalent to about 101 equally-sized positions, well below its 327 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.50), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
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Sold out HON
Add SPHY
+166.3% $40.0M
Add WMB
+3875.1% $34.0M
New buy 438516205
New buy 43849R105
Trim COP
+0.4% -$8.7M
Showing top 200 holdings (of 327 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 2.26% | +0.05% | -1.06% | |
| 2 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 2.19% | +0.05% | -0.93% | |
| 3 | SPHY | Ss Spdr P High Yield ETF | ETF-High Yield | 1.91% | +1.12% | +166.28% | |
| 4 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 1.68% | +0.06% | -3.32% | |
| 5 | GLW | Corning Inc | Stock-Tech | 1.44% | +0.18% | -32.89% | |
| 6 | CAT | Caterpillar Inc | Stock-Industrials | 1.33% | +0.08% | -21.18% | |
| 7 | MRK | Merck & Co. Inc. | Stock-Healthcare | 1.33% | — | +3.58% | |
| 8 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.32% | -0.02% | -1.83% | |
| 9 | ABBV | Abbvie Inc | Stock-Healthcare | 1.31% | +0.13% | +6.21% | |
| 10 | HD | Home Depot Inc | Stock-Consumer Disc | 1.27% | +0.13% | +14.83% | |
| 11 | TRV | Travelers Cos Inc/the | Stock-Financials | 1.26% | +0.10% | +6.50% | |
| 12 | USB | US Bancorp | Stock-Financials | 1.26% | +0.06% | -0.10% | |
| 13 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 1.26% | +0.09% | -22.49% | |
| 14 | PNC | Pnc Financial Services Group | Stock-Financials | 1.25% | +0.03% | -3.94% | |
| 15 | RTX | Rtx CORP | Stock-Industrials | 1.24% | +0.09% | +22.01% | |
| 16 | ITW | Illinois Tool Works | Stock-Industrials | 1.20% | +0.06% | +12.39% | |
| 17 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.19% | +0.03% | +12.13% | |
| 18 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.19% | +0.04% | +10.33% | |
| 19 | DGX | Quest Diagnostics Inc | Stock-Healthcare | 1.19% | +0.04% | +6.16% | |
| 20 | AMGN | Amgen Inc | Stock-Healthcare | 1.18% | +0.05% | +13.22% | |
| 21 | CL | Colgate-palmolive Co | Stock-Consumer Staples | 1.18% | +0.09% | +11.46% | |
| 22 | KO | Coca-cola Co/the | Stock-Consumer Staples | 1.18% | -0.03% | +0.75% | |
| 23 | PFG | Principal Financial Group | Stock-Financials | 1.17% | -0.02% | -8.84% | |
| 24 | BMY | Bristol-myers Squibb Co | Stock-Healthcare | 1.17% | -0.05% | +12.53% | |
| 25 | SBUX | Starbucks CORP | Stock-Consumer Disc | 1.17% | +0.10% | +6.29% | |
| 26 | CMI | Cummins Inc | Stock-Industrials | 1.17% | -0.01% | -17.13% | |
| 27 | UNP | Union Pacific CORP | Stock-Industrials | 1.16% | — | -1.48% | |
| 28 | PKG | Packaging CORP Of America | Stock-Consumer Disc | 1.15% | +0.03% | +1.25% | |
| 29 | GD | General Dynamics CORP | Stock-Industrials | 1.15% | +0.02% | +9.13% | |
| 30 | ABT | Abbott Laboratories | Stock-Healthcare | 1.15% | +0.05% | +30.55% | |
| 31 | BNY | Bank Of New York Mellon CORP | Stock-Financials | 1.14% | -0.10% | -16.24% | |
| 32 | BBY | Best Buy Co Inc | Stock-Consumer Disc | 1.14% | — | -6.44% | |
| 33 | AFL | Aflac Inc | Stock-Financials | 1.13% | -0.07% | -1.72% | |
| 34 | MS | Morgan Stanley | Stock-Financials | 1.11% | -0.12% | -21.52% | |
| 35 | CI | THE Cigna Group | Stock-Healthcare | 1.11% | -0.07% | +1.00% | |
| 36 | GILD | Gilead Sciences Inc | Stock-Healthcare | 1.10% | -0.06% | +15.91% | |
| 37 | MBB | Ishares Mbs ETF | ETF-Other | 1.10% | -0.12% | — | |
| 38 | ADP | Automatic Data Processing | Stock-Tech | 1.09% | -0.02% | -0.55% | |
| 39 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 1.09% | -0.05% | +22.56% | |
| 40 | LMT | Lockheed Martin CORP | Stock-Industrials | 1.09% | — | +31.43% | |
| 41 | VLO | Valero Energy CORP | Stock-Energy | 1.09% | -0.26% | -15.08% | |
| 42 | OMC | Omnicom Group | Stock-Comm Services | 1.09% | +0.01% | +15.30% | |
| 43 | CSCO | Cisco Systems Inc | Stock-Tech | 1.09% | -0.17% | -36.63% | |
| 44 | BLK | Blackrock Inc | Stock-Financials | 1.08% | -0.14% | -1.15% | |
| 45 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.07% | -0.11% | +15.08% | |
| 46 | XOM | Exxon Mobil CORP | Stock-Energy | 1.07% | -0.39% | +0.74% | |
| 47 | MDLZ | Mondelez International Inc-a | Stock-Consumer Staples | 1.05% | -0.15% | -3.51% | |
| 48 | WMB | Williams Cos Inc | Stock-Energy | 1.05% | +1.02% | +3875.10% | |
| 49 | LHX | L3harris Technologies Inc | Stock-Industrials | 1.04% | -0.07% | +24.06% | |
| 50 | IBM | Intl Business Machines CORP | Stock-Tech | 1.03% | -0.13% | -15.07% |
Performance for Q3 2026
+4.7%
Performance Last 4 Quarters
+22.5%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 327 | $3.3B | 0 | ||
| 2026 Q1 | 311 | $3.0B | 15 | ||
| 2025 Q4 | 345 | $3.0B | 12 | ||
| 2025 Q3 | 352 | $3.0B | 22 | ||
| 2025 Q2 | 341 | $2.9B | 0 | ||
| 2025 Q1 | 351 | $2.9B | 100 | ||
| 2024 Q4 | 344 | $2.9B | 0 | ||
| 2024 Q3 | 354 | $3.0B | 0 | ||
| 2024 Q2 | 350 | $2.8B | 0 | ||
| 2024 Q1 | 354 | $3.1B | 0 | ||
| 2023 Q4 | 347 | $2.9B | 0 | ||
| 2023 Q3 | 328 | $2.7B | 0 | ||
| 2023 Q2 | 348 | $3.0B | 0 | ||
| 2023 Q1 | 369 | $3.0B | 0 | ||
| 2022 Q4 | 374 | $3.1B | 0 | ||
| 2022 Q3 | 359 | $2.8B | 0 | ||
| 2022 Q2 | 392 | $3.3B | 0 | ||
| 2022 Q1 | 426 | $3.7B | 0 | ||
| 2021 Q4 | 439 | $3.8B | 0 | ||
| 2021 Q3 | 436 | $3.5B | 0 | ||
| 2021 Q2 | 474 | $3.5B | 98 | ||
| 2021 Q1 | 475 | $3.3B | 28 | ||
| 2020 Q4 | 479 | $3.1B | 21 | ||
| 2020 Q3 | 447 | $2.8B | 20 | ||
| 2020 Q2 | 442 | $2.7B | 30 | ||
| 2020 Q1 | 420 | $2.3B | 34 | ||
| 2019 Q4 | 480 | $3.1B | 21 | ||
| 2019 Q3 | 489 | $2.9B | 20 | ||
| 2019 Q2 | 488 | $3.0B | 17 | ||
| 2019 Q1 | 529 | $3.2B | 21 | ||
| 2018 Q4 | 503 | $2.9B | 24 | ||
| 2018 Q3 | 574 | $3.4B | 28 | ||
| 2018 Q2 | 572 | $3.3B | 25 | ||
| 2018 Q1 | 577 | $3.1B | 23 | ||
| 2017 Q4 | 598 | $3.0B | 24 | ||
| 2017 Q3 | 594 | $2.9B | 17 | ||
| 2017 Q2 | 592 | $2.8B | 17 | ||
| 2017 Q1 | 596 | $2.7B | 16 | ||
| 2016 Q4 | 574 | $2.5B | 23 | ||
| 2016 Q3 | 580 | $2.5B | 18 | ||
| 2016 Q2 | 567 | $2.4B | 11 | ||
| 2016 Q1 | 559 | $2.4B | 17 | ||
| 2015 Q4 | 547 | $2.3B | 14 | ||
| 2015 Q3 | 545 | $2.3B | 14 | ||
| 2015 Q2 | 576 | $2.4B | 17 | ||
| 2015 Q1 | 578 | $2.4B | 23 | ||
| 2014 Q4 | 577 | $2.0B | 17 | ||
| 2014 Q3 | 567 | $1.9B | 14 | ||
| 2014 Q2 | 570 | $1.9B | 21 | ||
| 2014 Q1 | 570 | $1.7B | 17 | ||
| 2013 Q4 | 547 | $1.6B | 34 | ||
| 2013 Q3 | 499 | $1.3B | 17 | ||
| 2013 Q2 | 474 | $1.2B | 0 |
Conning Inc.'s most significant position changes for 2026-06-30: Sold out: Honeywell International Inc (HON); New buy: ; New buy: ; New buy: ; Sold out: American Water Capital C (AWK 3.625 06-15-26).
Showing top 200 changes by size (of 341 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SPHY | Ss Spdr P High Yield ETF | +1.1% | +166.28% | Add |
| 2 | WMB | Williams Cos Inc | +1% | +3875.10% | Add |
| 3 | ✓ | +0.6% | NEW | New buy | |
| 4 | ✓ | +0.6% | NEW | New buy | |
| 5 | VOO | Vanguard S&p 500 ETF | +0.3% | +40.58% | Add |
| 6 | ✓ | +0.2% | NEW | New buy | |
| 7 | GLW | Corning Inc | +0.2% | -32.89% | Trim |
| 8 | VETZ | Academy Veteran Bond Etf-usd | +0.2% | NEW | New buy |
| 9 | ABBV | Abbvie Inc | +0.1% | +6.21% | Add |
| 10 | HD | Home Depot Inc | +0.1% | +14.83% | Add |
| 11 | NUE | Nucor CORP | +0.1% | NEW | New buy |
| 12 | ROST | Ross Stores Inc | +0.1% | +1312.31% | Add |
| 13 | NOG 3.625 04-15-29Bond | Northern Oil & Gas Inc | +0.1% | NEW | New buy |
| 14 | MU | Micron Technology Inc | +0.1% | -2.02% | Trim |
| 15 | TRV | Travelers Cos Inc/the | +0.1% | +6.50% | Add |
| 16 | SBUX | Starbucks CORP | +0.1% | +6.29% | Add |
| 17 | AMAT | Applied Materials Inc | +0.1% | -21.35% | Trim |
| 18 | RTX | Rtx CORP | +0.1% | +22.01% | Add |
| 19 | UNH | Unitedhealth Group Inc | +0.1% | -22.49% | Trim |
| 20 | CL | Colgate-palmolive Co | +0.1% | +11.46% | Add |
| 21 | CAT | Caterpillar Inc | +0.1% | -21.18% | Trim |
| 22 | KLAC | Kla CORP | +0.1% | +662.50% | Add |
| 23 | AMD | Advanced Micro Devices | +0.1% | -1.60% | Trim |
| 24 | BIV | Vanguard Intermediate-term B | +0.1% | NEW | New buy |
| 25 | IJR | Ishares Core S&p Small-cap E | +0.1% | -3.32% | Trim |
| 26 | USB | US Bancorp | +0.1% | -0.10% | Trim |
| 27 | ITW | Illinois Tool Works | +0.1% | +12.39% | Add |
| 28 | LRCX | Lam Research CORP | +0.1% | -26.96% | Trim |
| 29 | INTC | Intel CORP | +0.1% | +4.93% | Add |
| 30 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.1% | -1.06% | Trim |
| 31 | IVV | Ishares Core S&p 500 ETF | +0.1% | -0.93% | Trim |
| 32 | AMGN | Amgen Inc | +0.1% | +13.22% | Add |
| 33 | ABT | Abbott Laboratories | +0.1% | +30.55% | Add |
| 34 | DGX | Quest Diagnostics Inc | 0% | +6.16% | Add |
| 35 | JNJ | Johnson & Johnson | 0% | +10.33% | Add |
| 36 | LLY | Eli Lilly & Co | 0% | -1.46% | Trim |
| 37 | GE | General Electric | 0% | +6.98% | Add |
| 38 | APH | Amphenol Corp-cl A | 0% | -2.04% | Trim |
| 39 | PNC | Pnc Financial Services Group | 0% | -3.94% | Trim |
| 40 | PG | Procter & Gamble Co/the | 0% | +12.13% | Add |
| 41 | PKG | Packaging CORP Of America | 0% | +1.25% | Add |
| 42 | GOOGL | Alphabet Inc-cl A | 0% | -3.49% | Trim |
| 43 | IWM | Ishares Russell 2000 ETF | 0% | — | Unchanged |
| 44 | EEM | Ishares Msci Emerging Market | 0% | +14.20% | Add |
| 45 | SNDK | Sandisk CORP | 0% | +67.84% | Add |
| 46 | GD | General Dynamics CORP | 0% | +9.13% | Add |
| 47 | MDY | State Street Spdr S&p Midcap | 0% | — | Unchanged |
| 48 | IJH | Ishares Core S&p Midcap ETF | 0% | — | Unchanged |
| 49 | VTI | Vanguard Total Stock Mkt ETF | 0% | — | Unchanged |
| 50 | VOOG | Vanguard S&p 500 Growth ETF | 0% | +467.85% | Add |
Conning Inc. returned an annualized 17.3% over the trailing 36 months — outperforming the S&P 500 by 3.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.67 (less volatile than the market) and a 47% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
It has added to its SPHY position over the past two quarters (+$50.6M, now $63.9M), while trimming MSFT over the same stretch (-$6.9M, still holding $16.8M).
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