FI
Flputnam Investment Management Co Institutional Portfolio & 13F Holdings (Q2 2026)
Flputnam Investment Management CoCIK: 0001140334
Diversified strategyLong-term holderSector-focused
Total reported value
$8.4B
Reporting period: 2026-06-30 · Number of holdings: 655
FLPUTNAM INVESTMENT MANAGEMENT CO disclosed 655 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $8.4B and a quarterly turnover rate of 0.0%.
Browse other institutions with $1B to $10B AUMBrowse other institutions starting with "F"
Personality snowflake
- Concentration
- 9.99
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 74.3
- Diversification
- 100
- Sizing Uniformity
- 60.79
Flputnam Investment Management Co's disclosed holdings carry a Herfindahl concentration index of 0.025 — mathematically equivalent to about 40 equally-sized positions, well below its 655 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 3.92), 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.
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.govTrim IEFA
-4.0% $10.7M
Add MU
-7.4% $94.8M
Trim IVV
+0.2% $119.3M
Add DELL
+518.6% $79.8M
Add PANW
+138.9% $64.4M
Add AVGO
+30.6% $74.5M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 655 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 10.99% | -0.97% | +0.21% | |
| 2 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 5.54% | -1.23% | -4.05% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 4.10% | — | +8.87% | |
| 4 | AAPL | Apple Inc | Stock-Tech | 3.61% | +0.11% | +13.04% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.13% | +0.33% | +12.23% | |
| 6 | MSFT | Microsoft CORP | Stock-Tech | 2.79% | -0.48% | +5.81% | |
| 7 | AVGO | Broadcom Inc | Stock-Tech | 2.38% | +0.51% | +30.60% | |
| 8 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.93% | +0.02% | +10.34% | |
| 9 | ADI | Analog Devices Inc | Stock-Tech | 1.91% | -0.05% | -2.87% | |
| 10 | MU | Micron Technology Inc | Stock-Tech | 1.65% | +1.00% | -7.42% | |
| 11 | IGSB | Ishares 1-5y Inv Grade CORP | ETF-Other | 1.57% | -0.32% | +4.14% | |
| 12 | LRCX | Lam Research CORP | Stock-Tech | 1.51% | +0.28% | -23.98% | |
| 13 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 1.41% | -0.17% | -2.45% | |
| 14 | V | Visa Inc-class A Shares | Stock-Financials | 1.36% | +0.08% | +16.92% | |
| 15 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.34% | -0.18% | -0.78% | |
| 16 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 1.31% | +0.05% | +9.52% | |
| 17 | ESGD | Ishares Trust Ishares Esg Aw | ETF-Other | 1.30% | -0.28% | -4.72% | |
| 18 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.27% | +0.26% | +20.06% | |
| 19 | STIP | Ishares 0-5 Year Tips Bond E | ETF-Other | 1.17% | -0.27% | +3.13% | |
| 20 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.11% | +0.08% | +9.31% | |
| 21 | DELL | Dell Technologies -c | Stock-Tech | 1.01% | +0.93% | +518.59% | |
| 22 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.96% | +0.72% | +138.91% | |
| 23 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.94% | +0.04% | +38.77% | |
| 24 | VCIT | Vanguard Int-term Corporate | ETF-Corp Bonds | 0.90% | -0.17% | +5.20% | |
| 25 | SPYV | Ss Spdr P S&p 500 Value ETF | ETF-Large Cap & Growth | 0.79% | -0.14% | -0.46% | |
| 26 | SPTS | Ss Spdr P St Term Tsy ETF | ETF-Other | 0.79% | -0.25% | -5.03% | |
| 27 | AMD | Advanced Micro Devices | Stock-Tech | 0.70% | +0.42% | +11.52% | |
| 28 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.70% | -0.23% | -1.27% | |
| 29 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.68% | -0.06% | +0.15% | |
| 30 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.68% | -0.08% | -2.16% | |
| 31 | FLOT | Ishares Floating Rate Bond E | ETF-Other | 0.67% | -0.31% | -13.83% | |
| 32 | MS | Morgan Stanley | Stock-Financials | 0.62% | +0.03% | +3.14% | |
| 33 | ASML | ASML Holding N.V. | Stock-Tech | 0.62% | +0.39% | +119.97% | |
| 34 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.58% | +0.22% | +39.75% | |
| 35 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.52% | +0.09% | +42.10% | |
| 36 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.52% | -0.18% | -6.50% | |
| 37 | SYK | Stryker CORP | Stock-Healthcare | 0.51% | +0.10% | +64.07% | |
| 38 | VTRS | Viatris Inc | Stock-Healthcare | 0.50% | +0.50% | NEW | |
| 39 | INTC | Intel CORP | Stock-Tech | 0.50% | +0.30% | +0.06% | |
| 40 | ESGE | Ishares Inc Ishares Esg Awar | ETF-Other | 0.48% | +0.10% | +31.81% | |
| 41 | BAC | Bank Of America CORP | Stock-Financials | 0.48% | -0.04% | -1.51% | |
| 42 | CSCO | Cisco Systems Inc | Stock-Tech | 0.48% | +0.13% | +13.02% | |
| 43 | AMAT | Applied Materials Inc | Stock-Tech | 0.48% | +0.25% | +23.81% | |
| 44 | ETN | Eaton Corporation plc | Stock-Industrials | 0.46% | -0.03% | -2.35% | |
| 45 | NEE | Nextera Energy Inc | Stock-Utilities | 0.43% | -0.07% | +14.28% | |
| 46 | MCK | Mckesson CORP | Stock-Healthcare | 0.42% | -0.20% | -1.91% | |
| 47 | GLW | Corning Inc | Stock-Tech | 0.42% | +0.13% | -2.69% | |
| 48 | RSG | Republic Services Inc | Stock-Industrials | 0.41% | -0.22% | -16.51% | |
| 49 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 0.40% | +0.15% | +93.97% | |
| 50 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.40% | +0.01% | -1.17% |
1–50 of 200
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Portfolio Performance
Performance for Q3 2026
+1.9%
Performance Last 4 Quarters
+18.9%
- Stdev
- +11.4%
- Beta
- +0.86
- Alpha
- -0.6%
- Max Drawdown
- -6.1%
- Annualized Perf
- +17.2%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +2.96
- Stutzer
- +0.43
- Treynor
- +0.19
- Sterling
- +1.15
- Calmar
- +2.83
- Information Ratio
- -1.21
- Tracking Error
- +2.8%
- Stdev Down
- +5.6%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- +28.1%
- Worst 12 Months
- +5.4%
- Efficiency Ratio
- +0.6
- Sharpe
- +1.46
- Stdev Sectors
- +11.9%
- Skewness
- +0.02
- Kurtosis
- -0.05
- Upside Potential
- +4.51
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 655 | $8.4B | 0 | ||
| 2026 Q1 | 569 | $6.7B | 21 | ||
| 2025 Q4 | 589 | $6.9B | 15 | ||
| 2025 Q3 | 576 | $6.7B | 39 | ||
| 2025 Q2 | 580 | $5.8B | 0 | ||
| 2025 Q1 | 564 | $5.3B | 100 | ||
| 2024 Q4 | 564 | $5.5B | 0 | ||
| 2024 Q3 | 610 | $5.6B | 0 | ||
| 2024 Q2 | 728 | $5.3B | 0 | ||
| 2024 Q1 | 486 | $4.7B | 0 | ||
| 2023 Q4 | 480 | $4.2B | 0 | ||
| 2023 Q3 | 466 | $3.6B | 0 | ||
| 2023 Q2 | 463 | $3.7B | 0 | ||
| 2023 Q1 | 419 | $3.1B | 0 | ||
| 2022 Q4 | 402 | $2.7B | 0 | ||
| 2022 Q3 | 390 | $2.6B | 0 | ||
| 2022 Q2 | 398 | $2.7B | 0 | ||
| 2022 Q1 | 408 | $3.1B | 0 | ||
| 2021 Q4 | 408 | $3.3B | 0 | ||
| 2021 Q3 | 404 | $2.9B | 0 | ||
| 2021 Q2 | 404 | $2.9B | 100 | ||
| 2021 Q1 | 365 | $2.3B | 19 | ||
| 2020 Q4 | 330 | $2.1B | 24 | ||
| 2020 Q3 | 297 | $1.8B | 16 | ||
| 2020 Q2 | 296 | $1.7B | 32 | ||
| 2020 Q1 | 283 | $1.3B | 30 | ||
| 2019 Q4 | 319 | $1.6B | 19 | ||
| 2019 Q3 | 298 | $1.4B | 24 | ||
| 2019 Q2 | 273 | $1.2B | 16 | ||
| 2019 Q1 | 225 | $1.2B | 30 | ||
| 2018 Q4 | 216 | $920.5M | 30 | ||
| 2018 Q3 | 218 | $1.1B | 17 | ||
| 2018 Q2 | 214 | $1.0B | 21 | ||
| 2018 Q1 | 241 | $1.1B | 23 | ||
| 2017 Q4 | 222 | $1.1B | 18 | ||
| 2017 Q3 | 224 | $1.0B | 30 | ||
| 2017 Q1 | 208 | $962.7M | 26 | ||
| 2016 Q4 | 199 | $870.4M | 24 | ||
| 2016 Q3 | 186 | $877.9M | 24 | ||
| 2016 Q2 | 172 | $843.2M | 28 | ||
| 2016 Q1 | 166 | $834.8M | 36 | ||
| 2015 Q4 | 170 | $854.5M | 23 | ||
| 2015 Q3 | 167 | $807.5M | 28 | ||
| 2015 Q2 | 175 | $897.8M | 18 | ||
| 2015 Q1 | 172 | $896.4M | 23 | ||
| 2014 Q4 | 180 | $859.8M | 27 | ||
| 2014 Q3 | 182 | $850.1M | 19 | ||
| 2014 Q2 | 190 | $866.1M | 24 | ||
| 2014 Q1 | 195 | $840.0M | 24 | ||
| 2013 Q4 | 196 | $829.0M | 29 | ||
| 2013 Q3 | 192 | $749.9M | 27 | ||
| 2013 Q2 | 181 | $698.8M | — |
Holding changes this quarter
Flputnam Investment Management Co's most significant position changes for 2026-06-30: New buy: Viatris Inc (VTRS); New buy: Monolithic Power Systems Inc (MPWR); New buy: Evercore Inc - A (EVR); New buy: Ishares Latin America 40 ETF (ILF); New buy: Pimco Enhanced Short Maturit (MINT).
Showing top 200 changes by size (of 679 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MU | Micron Technology Inc | +1% | -7.42% | Trim |
| 2 | DELL | Dell Technologies -c | +0.9% | +518.59% | Add |
| 3 | PANW | Palo Alto Networks Inc | +0.7% | +138.91% | Add |
| 4 | AVGO | Broadcom Inc | +0.5% | +30.60% | Add |
| 5 | VTRS | Viatris Inc | +0.5% | NEW | New buy |
| 6 | AMD | Advanced Micro Devices | +0.4% | +11.52% | Add |
| 7 | ASML | ASML Holding N.V. | +0.4% | +119.97% | Add |
| 8 | MPWR | Monolithic Power Systems Inc | +0.3% | NEW | New buy |
| 9 | GOOGL | Alphabet Inc-cl A | +0.3% | +12.23% | Add |
| 10 | INTC | Intel CORP | +0.3% | +0.06% | Add |
| 11 | EVR | Evercore Inc - A | +0.3% | NEW | New buy |
| 12 | LRCX | Lam Research CORP | +0.3% | -23.98% | Trim |
| 13 | ILF | Ishares Latin America 40 ETF | +0.3% | NEW | New buy |
| 14 | LLY | Eli Lilly & Co | +0.3% | +20.06% | Add |
| 15 | AMAT | Applied Materials Inc | +0.3% | +23.81% | Add |
| 16 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | +39.75% | Add |
| 17 | CRWD | Crowdstrike Holdings Inc - A | +0.2% | +718.20% | Add |
| 18 | TMO | Thermo Fisher Scientific Inc | +0.2% | +93.97% | Add |
| 19 | TT | Trane Technologies plc | +0.2% | +112.78% | Add |
| 20 | HPE | Hewlett Packard Enterprise | +0.1% | +1537.79% | Add |
| 21 | MINT | Pimco Enhanced Short Maturit | +0.1% | NEW | New buy |
| 22 | TEAM | Atlassian Corp-cl A | +0.1% | NEW | New buy |
| 23 | SU | Suncor Energy Inc | +0.1% | NEW | New buy |
| 24 | CSCO | Cisco Systems Inc | +0.1% | +13.02% | Add |
| 25 | GLW | Corning Inc | +0.1% | -2.69% | Trim |
| 26 | KLAC | Kla CORP | +0.1% | +889.02% | Add |
| 27 | ICE | Intercontinental Exchange In | +0.1% | +553.90% | Add |
| 28 | MAR | Marriott International -cl A | +0.1% | +3608.22% | Add |
| 29 | AAPL | Apple Inc | +0.1% | +13.04% | Add |
| 30 | CIEN | Ciena CORP | +0.1% | +53.34% | Add |
| 31 | MRVL | Marvell Technology Inc | +0.1% | -31.85% | Trim |
| 32 | NOW | Servicenow Inc | +0.1% | +1748.50% | Add |
| 33 | SYK | Stryker CORP | +0.1% | +64.07% | Add |
| 34 | ESGE | Ishares Inc Ishares Esg Awar | +0.1% | +31.81% | Add |
| 35 | VEEV | Veeva Systems Inc-class A | +0.1% | NEW | New buy |
| 36 | JNK | Ss Spdr Bb High Yield Bond | +0.1% | NEW | New buy |
| 37 | KO | Coca-cola Co/the | +0.1% | +42.10% | Add |
| 38 | CHRW | C.h. Robinson Worldwide Inc | +0.1% | NEW | New buy |
| 39 | BNY | Bank Of New York Mellon CORP | +0.1% | +434.50% | Add |
| 40 | WSO | Watsco Inc | +0.1% | +2090.47% | Add |
| 41 | V | Visa Inc-class A Shares | +0.1% | +16.92% | Add |
| 42 | GOOG | Alphabet Inc-cl C | +0.1% | +9.31% | Add |
| 43 | SBUX | Starbucks CORP | +0.1% | NEW | New buy |
| 44 | P | Everpure Inc-a | +0.1% | NEW | New buy |
| 45 | EIX | Edison International | +0.1% | NEW | New buy |
| 46 | ZS | Zscaler Inc | +0.1% | NEW | New buy |
| 47 | NXT | Nextpower Inc-cl A | +0.1% | +697.49% | Add |
| 48 | AXP | American Express Co | +0.1% | +95.79% | Add |
| 49 | APD | Air Products & Chemicals Inc | +0.1% | +163.09% | Add |
| 50 | URI | United Rentals Inc | +0.1% | +119.14% | Add |
1–50 of 200
Filing History
FAQ
What is Flputnam Investment Management Co and what type of investor is it?
Flputnam Investment Management Co 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 (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $8.4B, spread across 655 disclosed positions.
What are Flputnam Investment Management Co's largest equity positions?
Based on the latest 13F filing, Flputnam Investment Management Co's top holdings by market value are:
1. Ishares Core S&p 500 ETF (IVV) — $922.1M (11.0%)
2. Ishares Core Msci Eafe ETF (IEFA) — $465.0M (5.5%)
3. Nvidia CORP (NVDA) — $343.7M (4.1%)
4. Apple Inc (AAPL) — $302.5M (3.6%)
5. Alphabet Inc-cl A (GOOGL) — $262.5M (3.1%)
What changes did Flputnam Investment Management Co make in its most recent portfolio filing?
In the latest reported quarter, Flputnam Investment Management Co made 200 notable position adjustments: 32 new positions were initiated, 100 existing holdings were added to, 61 positions were partially reduced, and 7 were completely exited. The largest of these moves: New buy: Viatris Inc (VTRS); New buy: Monolithic Power Systems Inc (MPWR); New buy: Evercore Inc - A (EVR); New buy: Ishares Latin America 40 ETF (ILF); New buy: Pimco Enhanced Short Maturit (MINT)
What sectors does Flputnam Investment Management Co focus on?
Flputnam Investment Management Co is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 45.3%
• Financials: 11.1%
• Health Care: 9.8%
• Communication Services: 8.1%
• Industrials: 7.9%
• Consumer Discretionary: 7.2%
Investment Profile
Flputnam Investment Management Co returned an annualized 17.2% over the trailing 36 months — underperforming the S&P 500 by 0.6 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.86 (less volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 45.3% of the portfolio concentrated in Information Technology.
It has added to its ADI position over the past two quarters (+$144.1M, now $159.9M), while trimming NFLX over the same stretch (-$36.0M, still holding $2.6M).
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Developer Access
Access Flputnam Investment Management Co's institutional profile programmatically:
REST API
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npx alphasmo institutions get flputnam-investment-management-co