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Ostrum Asset Management U.s., LLC Historical SEC 13F Holdings & Archive (Q1 2019)
Ostrum Asset Management U.s., LLCCIK: 0001696259
Momentum followerQuality / disciplined sizingHigh-turnover trader
Total reported value
$359.2M
Reporting period: 2019-03-31 · Number of holdings: 33
OSTRUM ASSET MANAGEMENT U.S., LLC disclosed 33 holdings in its latest 13F filing for the period ending 2019-03-31, with total reported value of $359.2M and a quarterly turnover rate of 67.8%.
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Personality snowflake
- Concentration
- 25.03
- Portfolio Stability
- 67.79
- Momentum
- 100
- Sector conviction
- 72.4
- Diversification
- 66
- Sizing Uniformity
- 89.52
Ostrum Asset Management U.s., LLC's disclosed holdings carry a Herfindahl concentration index of 0.063 — mathematically equivalent to about 16 equally-sized positions, well below its 33 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.05), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 63% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd TSM
+2337.6% $10.7M
Add EBAY
+17.3% $5.3M
Add TMO
-39.1% -$11.3M
Add DHR
-38.4% -$7.5M
Add MA
-42.6% -$13.0M
Add ECL
-38.7% -$9.2M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 9.20% | +2.66% | -39.06% | |
| 2 | MA | Mastercard Inc - A | Stock-Financials | 9.19% | +2.40% | -42.58% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 8.97% | +1.63% | -44.23% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 8.44% | +1.53% | -42.59% | |
| 5 | DHR | Danaher CORP | Stock-Healthcare | 7.77% | +2.55% | -38.39% | |
| 6 | ECL | Ecolab Inc | Stock-Materials | 7.08% | +1.97% | -38.74% | |
| 7 | V | Visa Inc-class A Shares | Stock-Financials | 6.17% | +1.38% | -42.37% | |
| 8 | ROP | Roper Technologies Inc | Stock-Tech | 5.96% | +1.95% | -38.74% | |
| 9 | AWK | American Water Works Co Inc | Stock-Utilities | 4.81% | +1.32% | -36.35% | |
| 10 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 4.41% | +0.35% | -51.57% | |
| 11 | EBAY | Ebay Inc | Stock-Consumer Disc | 4.14% | +2.73% | +17.31% | |
| 12 | AOS | Smith (a.o.) CORP | Stock-Industrials | 3.67% | +1.12% | -39.07% | |
| 13 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 3.09% | +3.03% | +2337.61% | |
| 14 | NEE | Nextera Energy Inc | Stock-Utilities | 3.02% | +0.70% | -38.03% | |
| 15 | SBNY | Signature Bank | Stock-Financials | 2.82% | +0.99% | -34.36% | |
| 16 | GILD | Gilead Sciences Inc | Stock-Healthcare | 2.77% | +0.44% | -39.48% | |
| 17 | EL | Estee Lauder Companies-cl A | Stock-Consumer Staples | 1.99% | — | -34.01% | |
| 18 | ORCL | Oracle CORP | Stock-Tech | 1.91% | +0.35% | -45.43% | |
| 19 | WTS | Watts Water Technologies-a | Stock-Industrials | 1.58% | +0.44% | -41.30% | |
| 20 | ILMN | Illumina Inc | Stock-Healthcare | 1.35% | +0.25% | -37.13% | |
| 21 | IFF | Intl Flavors & Fragrances | Stock-Materials | 1.25% | +0.08% | -40.89% | |
| 22 | TU | Telus CORP | Stock-Other | 0.07% | — | +9.09% | |
| 23 | OTEX | Open Text CORP | Stock-Other | 0.07% | — | +140.18% | |
| 24 | FNV | Franco-nevada CORP | Stock-Materials | 0.06% | — | +9.09% | |
| 25 | FTS | Fortis Inc | Stock-Utilities | 0.05% | — | +9.09% | |
| 26 | ABX | Barrick Gold CORP | Stock-Financials | 0.05% | — | +9.09% | |
| 27 | QSR | Restaurant Brands Intern | Stock-Consumer Disc | 0.04% | — | +9.09% | |
| 28 | TD | Toronto-dominion Bank | Stock-Financials | 0.04% | — | +9.09% | |
| 29 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 0.01% | — | — | |
| 30 | UNUSD | Unilever N V -ny Shares | Stock-Other | 0.01% | — | — | |
| 31 | TM | Toyota Motor CORP -spon Adr | Stock-Consumer Disc | 0.01% | — | — | |
| 32 | PUK | Prudential Plc-adr | Stock-Other | 0.01% | — | — | |
| 33 | ASML | ASML Holding N.V. | Stock-Tech | — | — | — |
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Ostrum Asset Management U.s., LLC's most significant position changes for 2019-03-31: Sold out: Acuity Inc (AYI); Sold out: Ellie Mae Inc Com; Sold out: Apple Inc (AAPL); Sold out: Meta Platforms Inc-class A (META); Sold out: Jpmorgan Chase & Co (JPM).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TSM | Taiwan Semiconductor-sp Adr | +3% | +2337.61% | Add |
| 2 | EBAY | Ebay Inc | +2.7% | +17.31% | Add |
| 3 | TMO | Thermo Fisher Scientific Inc | +2.7% | -39.06% | Trim |
| 4 | DHR | Danaher CORP | +2.6% | -38.39% | Trim |
| 5 | MA | Mastercard Inc - A | +2.4% | -42.58% | Trim |
| 6 | ECL | Ecolab Inc | +2% | -38.74% | Trim |
| 7 | ROP | Roper Technologies Inc | +2% | -38.74% | Trim |
| 8 | MSFT | Microsoft CORP | +1.6% | -44.23% | Trim |
| 9 | GOOGL | Alphabet Inc-cl A | +1.5% | -42.59% | Trim |
| 10 | V | Visa Inc-class A Shares | +1.4% | -42.37% | Trim |
| 11 | AWK | American Water Works Co Inc | +1.3% | -36.35% | Trim |
| 12 | AOS | Smith (a.o.) CORP | +1.1% | -39.07% | Trim |
| 13 | SBNY | Signature Bank | +1% | -34.36% | Trim |
| 14 | NEE | Nextera Energy Inc | +0.7% | -38.03% | Trim |
| 15 | GILD | Gilead Sciences Inc | +0.4% | -39.48% | Trim |
| 16 | WTS | Watts Water Technologies-a | +0.4% | -41.30% | Trim |
| 17 | AMZN | Amazon.com Inc | +0.4% | -51.57% | Trim |
| 18 | ORCL | Oracle CORP | +0.4% | -45.43% | Trim |
| 19 | ILMN | Illumina Inc | +0.3% | -37.13% | Trim |
| 20 | IFF | Intl Flavors & Fragrances | +0.1% | -40.89% | Trim |
| 21 | AYI | Acuity Inc | — | EXIT | Sold out |
| 22 | ✓ | Ellie Mae Inc Com | — | EXIT | Sold out |
| 23 | AAPL | Apple Inc | — | EXIT | Sold out |
| 24 | META | Meta Platforms Inc-class A | — | EXIT | Sold out |
| 25 | JPM | Jpmorgan Chase & Co | — | EXIT | Sold out |
| 26 | PG | Procter & Gamble Co/the | — | EXIT | Sold out |
| 27 | XOM | Exxon Mobil CORP | — | EXIT | Sold out |
| 28 | GOOG | Alphabet Inc-cl C | — | EXIT | Sold out |
| 29 | BAC | Bank Of America CORP | — | EXIT | Sold out |
| 30 | HD | Home Depot Inc | — | EXIT | Sold out |
| 31 | MRK | Merck & Co. Inc. | — | EXIT | Sold out |
| 32 | ADBE | Adobe Inc | — | EXIT | Sold out |
| 33 | CI | THE Cigna Group | — | EXIT | Sold out |
| 34 | CSCO | Cisco Systems Inc | — | EXIT | Sold out |
| 35 | PYPL | Paypal Holdings Inc | — | EXIT | Sold out |
| 36 | JNJ | Johnson & Johnson | — | EXIT | Sold out |
| 37 | CME | Cme Group Inc | — | EXIT | Sold out |
| 38 | CVX | Chevron CORP | — | EXIT | Sold out |
| 39 | PEP | Pepsico Inc | — | EXIT | Sold out |
| 40 | LLY | Eli Lilly & Co | — | EXIT | Sold out |
| 41 | T | At&t Inc | — | EXIT | Sold out |
| 42 | KO | Coca-cola Co/the | — | EXIT | Sold out |
| 43 | VZ | Verizon Communications Inc | — | EXIT | Sold out |
| 44 | BA | Boeing Co/the | — | EXIT | Sold out |
| 45 | WBA | Walgreens Boots Alliance Inc | — | EXIT | Sold out |
| 46 | UNH | Unitedhealth Group Inc | — | EXIT | Sold out |
| 47 | INTC | Intel CORP | — | EXIT | Sold out |
| 48 | DIS | Walt Disney Co/the | — | EXIT | Sold out |
| 49 | CVS | Cvs Health CORP | — | EXIT | Sold out |
| 50 | WFC | Wells Fargo & Co | — | EXIT | Sold out |
Filing History
FAQ
What is Ostrum Asset Management U.s., LLC and what type of investor is it?
Ostrum Asset Management U.s., LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2019-03-31), the firm manages a tracked equity portfolio valued at approximately $359.2M, spread across 33 disclosed positions.
What are Ostrum Asset Management U.s., LLC's largest equity positions?
Based on the latest 13F filing, Ostrum Asset Management U.s., LLC's top holdings by market value are:
1. Thermo Fisher Scientific Inc (TMO) — $33.0M (9.2%)
2. Mastercard Inc - A (MA) — $33.0M (9.2%)
3. Microsoft CORP (MSFT) — $32.2M (9.0%)
4. Alphabet Inc-cl A (GOOGL) — $30.3M (8.4%)
5. Danaher CORP (DHR) — $27.9M (7.8%)
What changes did Ostrum Asset Management U.s., LLC make in its most recent portfolio filing?
In the latest reported quarter, Ostrum Asset Management U.s., LLC made 50 notable position adjustments: 0 new positions were initiated, 2 existing holdings were added to, 18 positions were partially reduced, and 30 were completely exited. The largest of these moves: Sold out: Acuity Inc (AYI); Sold out: Ellie Mae Inc Com; Sold out: Apple Inc (AAPL); Sold out: Meta Platforms Inc-class A (META); Sold out: Jpmorgan Chase & Co (JPM)
What sectors does Ostrum Asset Management U.s., LLC focus on?
Ostrum Asset Management U.s., LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Health Care: 33.3%
• Financials: 24.3%
• Information Technology: 22.1%
• Communication Services: 13.3%
• Consumer Discretionary: 7.0%
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Investment Profile
Ostrum Asset Management U.s., LLC's portfolio is broadly diversified and fast-trading, with 33.3% of the portfolio concentrated in Health Care.
Its turnover score has risen from 0 to 68 over the past 1 quarters — a shift toward more active trading.
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