CIK: 0001697267
Total reported value
$2.1B
Reporting period: 2026-03-31 · Number of holdings: 186
Aristotle Atlantic Partners, LLC disclosed 186 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $2.1B and a quarterly turnover rate of 17.2%.
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Aristotle Atlantic Partners, LLC's disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 32 equally-sized positions, well below its 186 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 1.67), 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.
Trim MSFT
+3.2% -$34.1M
Add AMAT
+94.2% $20.3M
Add DAR
-2.0% $18.5M
Add MRK
+11.3% $14.2M
Add XOM
+2.4% $13.4M
Add AWK
+120.2% $12.1M
Showing top 119 holdings (of 186 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 9.85% | -0.56% | -1.14% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 6.01% | -1.43% | +3.21% | |
| 3 | AAPL | Apple INC | Stock-Tech | 5.16% | -0.38% | -2.39% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.13% | +0.02% | +6.85% | |
| 5 | AMZN | Amazon.com INC | Stock-Consumer Disc | 4.09% | -0.36% | -0.45% | |
| 6 | AVGO | Broadcom INC | Stock-Tech | 3.68% | -0.24% | +2.70% | |
| 7 | MRK | Merck & Co. INC. | Stock-Healthcare | 3.11% | +0.72% | +11.25% | |
| 8 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.95% | -0.26% | -1.57% | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.73% | -0.37% | -0.97% | |
| 10 | AME | Ametek INC | Stock-Industrials | 2.45% | +0.26% | +4.36% | |
| 11 | V | Visa Inc-class A Shares | Stock-Financials | 2.21% | -0.30% | -0.12% | |
| 12 | DAR | Darling Ingredients INC | Stock-Consumer Staples | 2.13% | +0.89% | -1.95% | |
| 13 | XOM | Exxon Mobil CORP | Stock-Energy | 2.05% | +0.67% | +2.39% | |
| 14 | TT | Trane Technologies plc | Stock-Industrials | 1.97% | — | -4.58% | |
| 15 | GH | Guardant Health INC | Stock-Healthcare | 1.93% | -0.38% | -9.88% | |
| 16 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 1.63% | -0.32% | -3.49% | |
| 17 | CB | Chubb Limited | Stock-Financials | 1.61% | — | -3.33% | |
| 18 | ADI | Analog Devices INC | Stock-Tech | 1.61% | — | -13.75% | |
| 19 | NSC | Norfolk Southern CORP | Stock-Industrials | 1.57% | — | +2.51% | |
| 20 | AMAT | Applied Materials INC | Stock-Tech | 1.55% | +0.96% | +94.24% | |
| 21 | TECH | Bio-techne CORP | Stock-Healthcare | 1.50% | -0.21% | -3.77% | |
| 22 | ICE | Intercontinental Exchange In | Stock-Financials | 1.39% | -0.05% | -2.81% | |
| 23 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.37% | +0.22% | +0.53% | |
| 24 | NFLX | Netflix INC | Stock-Comm Services | 1.33% | — | -0.25% | |
| 25 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 1.30% | — | -2.15% | |
| 26 | HD | Home Depot INC | Stock-Consumer Disc | 1.27% | — | +2.21% | |
| 27 | PH | Parker Hannifin CORP | Stock-Industrials | 1.26% | +0.13% | +7.14% | |
| 28 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.22% | -0.19% | -0.75% | |
| 29 | MAR | Marriott International -cl A | Stock-Consumer Disc | 1.17% | — | -1.08% | |
| 30 | AMP | Ameriprise Financial INC | Stock-Financials | 1.13% | -0.07% | +2.18% | |
| 31 | ADPT | Adaptive Biotechnologies | Stock-Other | 1.11% | -0.26% | -6.95% | |
| 32 | AVY | Avery Dennison CORP | Stock-Consumer Disc | 1.08% | -0.05% | -1.81% | |
| 33 | GM | General Motors Co | Stock-Consumer Disc | 1.07% | -0.11% | -3.44% | |
| 34 | UNP | Union Pacific CORP | Stock-Industrials | 1.06% | +0.12% | +4.96% | |
| 35 | BAC | Bank Of America CORP | Stock-Financials | 1.01% | -0.13% | -2.56% | |
| 36 | AWK | American Water Works Co INC | Stock-Utilities | 1.01% | +0.58% | +120.21% | |
| 37 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 1.00% | +0.22% | +50.89% | |
| 38 | PLD | Prologis INC | Stock-Real Estate | 0.94% | — | -0.42% | |
| 39 | AR | Antero Resources CORP | Stock-Energy | 0.93% | — | -17.42% | |
| 40 | APG | Api Group CORP | Stock-Industrials | 0.86% | — | -4.80% | |
| 41 | BKR | Baker Hughes Co | Stock-Energy | 0.81% | +0.30% | +15.53% | |
| 42 | VRTX | Vertex Pharmaceuticals INC | Stock-Healthcare | 0.78% | — | -2.24% | |
| 43 | DXCM | Dexcom INC | Stock-Healthcare | 0.74% | — | +6.74% | |
| 44 | BSX | Boston Scientific CORP | Stock-Healthcare | 0.66% | -0.26% | +5.91% | |
| 45 | APH | Amphenol Corp-cl A | Stock-Tech | 0.65% | -0.05% | -3.89% | |
| 46 | NEE | Nextera Energy INC | Stock-Utilities | 0.64% | -0.42% | -48.70% | |
| 47 | ORCL | Oracle CORP | Stock-Tech | 0.56% | -0.40% | -25.08% | |
| 48 | MUSA | Murphy USA INC | Stock-Consumer Disc | 0.51% | — | -19.54% | |
| 49 | MUR | Murphy Oil CORP | Stock-Energy | 0.50% | +0.14% | +3.18% | |
| 50 | GE | General Electric | Stock-Industrials | 0.49% | — | -1.61% |
Performance for Q3 2026
+3.5%
Performance Last 4 Quarters
+21.9%
Based on 77% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 186 | $2.1B | 17 | |
| 2025-12-31 | 130 | $2.2B | 52 | |
| 2025-09-30 | 126 | $3.4B | 28 | |
| 2025-06-30 | 125 | $3.3B | 0 | |
| 2025-03-31 | 130 | $3.0B | 100 | |
| 2024-12-31 | 131 | $3.2B | 0 | |
| 2024-09-30 | 135 | $3.2B | 0 | |
| 2024-06-30 | 135 | $3.1B | 0 | |
| 2024-03-31 | 137 | $3.1B | 0 | |
| 2023-12-31 | 140 | $2.8B | 0 | |
| 2023-09-30 | 144 | $2.5B | 0 | |
| 2023-06-30 | 150 | $2.7B | 0 | |
| 2023-03-31 | 151 | $1.9B | 0 | |
| 2022-12-31 | 131 | $1.8B | 0 | |
| 2022-09-30 | 130 | $1.6B | 0 | |
| 2022-06-30 | 138 | $1.3B | 0 | |
| 2022-03-31 | 140 | $1.6B | 0 | |
| 2021-12-31 | 133 | $1.7B | 0 | |
| 2021-09-30 | 131 | $1.5B | 0 | |
| 2021-06-30 | 133 | $1.5B | 95 | |
| 2021-03-31 | 133 | $1.4B | 21 | |
| 2020-12-31 | 128 | $1.3B | 18 | |
| 2020-09-30 | 126 | $1.1B | 14 | |
| 2020-06-30 | 127 | $1.0B | 50 | |
| 2020-03-31 | 121 | $654.7M | 22 | |
| 2019-12-31 | 128 | $783.1M | 82 | |
| 2019-09-30 | 123 | $347.2M | 11 | |
| 2019-06-30 | 125 | $344.0M | 12 | |
| 2019-03-31 | 120 | $329.1M | 22 | |
| 2018-12-31 | 116 | $283.7M | 59 | |
| 2018-09-30 | 64 | $163.6M | 57 | |
| 2018-06-30 | 106 | $288.4M | 20 | |
| 2018-03-31 | 118 | $277.1M | 21 | |
| 2017-12-31 | 110 | $278.6M | 0 |
Aristotle Atlantic Partners, LLC's most significant position changes for 2026-03-31: New buy: Coherent CORP (COHR); New buy: Tempus Ai Inc-cl A (TEM); Sold out: Potlatchdeltic CORP (PCH); New buy: Rayonier INC (RYN); New buy: Transdigm Group INC (TDG).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials INC | +1% | +94.24% | Add |
| 2 | DAR | Darling Ingredients INC | +0.9% | -1.95% | Trim |
| 3 | MRK | Merck & Co. INC. | +0.7% | +11.25% | Add |
| 4 | XOM | Exxon Mobil CORP | +0.7% | +2.39% | Add |
| 5 | AWK | American Water Works Co INC | +0.6% | +120.21% | Add |
| 6 | BKR | Baker Hughes Co | +0.3% | +15.53% | Add |
| 7 | AME | Ametek INC | +0.3% | +4.36% | Add |
| 8 | CRWD | Crowdstrike Holdings INC - A | +0.2% | +50.89% | Add |
| 9 | COST | Costco Wholesale CORP | +0.2% | +0.53% | Add |
| 10 | MUR | Murphy Oil CORP | +0.1% | +3.18% | Add |
| 11 | PH | Parker Hannifin CORP | +0.1% | +7.14% | Add |
| 12 | UNP | Union Pacific CORP | +0.1% | +4.96% | Add |
| 13 | PWR | Quanta Services INC | +0.1% | +9.87% | Add |
| 14 | KLAC | Kla CORP | +0.1% | +11.85% | Add |
| 15 | GOOGL | Alphabet Inc-cl A | 0% | +6.85% | Add |
| 16 | ICE | Intercontinental Exchange In | -0.1% | -2.81% | Trim |
| 17 | AVY | Avery Dennison CORP | -0.1% | -1.81% | Trim |
| 18 | APH | Amphenol Corp-cl A | -0.1% | -3.89% | Trim |
| 19 | SNPS | Synopsys INC | -0.1% | -1.93% | Trim |
| 20 | AMP | Ameriprise Financial INC | -0.1% | +2.18% | Add |
| 21 | GM | General Motors Co | -0.1% | -3.44% | Trim |
| 22 | BAC | Bank Of America CORP | -0.1% | -2.56% | Trim |
| 23 | NOW | Servicenow INC | -0.1% | -35.92% | Trim |
| 24 | GOOG | Alphabet Inc-cl C | -0.1% | -35.30% | Trim |
| 25 | LLY | Eli Lilly & Co | -0.2% | -0.75% | Trim |
| 26 | TECH | Bio-techne CORP | -0.2% | -3.77% | Trim |
| 27 | AVGO | Broadcom INC | -0.2% | +2.70% | Add |
| 28 | JPM | Jpmorgan Chase & Co | -0.3% | -1.57% | Trim |
| 29 | ADPT | Adaptive Biotechnologies | -0.3% | -6.95% | Trim |
| 30 | BSX | Boston Scientific CORP | -0.3% | +5.91% | Add |
| 31 | V | Visa Inc-class A Shares | -0.3% | -0.12% | Trim |
| 32 | TMO | Thermo Fisher Scientific INC | -0.3% | -3.49% | Trim |
| 33 | AMZN | Amazon.com INC | -0.4% | -0.45% | Trim |
| 34 | META | Meta Platforms Inc-class A | -0.4% | -0.97% | Trim |
| 35 | ROP | Roper Technologies INC | -0.4% | -44.18% | Trim |
| 36 | AAPL | Apple INC | -0.4% | -2.39% | Trim |
| 37 | GH | Guardant Health INC | -0.4% | -9.88% | Trim |
| 38 | ORCL | Oracle CORP | -0.4% | -25.08% | Trim |
| 39 | NEE | Nextera Energy INC | -0.4% | -48.70% | Trim |
| 40 | NVDA | Nvidia CORP | -0.6% | -1.14% | Trim |
| 41 | MSFT | Microsoft CORP | -1.4% | +3.21% | Add |
| 42 | COHR | Coherent CORP | — | NEW | New buy |
| 43 | TEM | Tempus Ai Inc-cl A | — | NEW | New buy |
| 44 | PCH | Potlatchdeltic CORP | — | EXIT | Sold out |
| 45 | RYN | Rayonier INC | — | NEW | New buy |
| 46 | TDG | Transdigm Group INC | — | NEW | New buy |
| 47 | IMNM | Immunome INC | — | NEW | New buy |
| 48 | WMT | Walmart INC | — | NEW | New buy |
| 49 | MCK | Mckesson CORP | — | NEW | New buy |
| 50 | AMGN | Amgen INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-17 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-17 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-14 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-13 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-13 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-13 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-14 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-09-10 | Amendment | View on EDGAR |
| 2018-03-31 | 2018-05-14 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-09-10 | Amendment | View on EDGAR |
| 2017-12-31 | 2018-02-14 | 13F-HR | View on EDGAR |
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