CIK: 0002010185
Total reported value
$210.1M
Reporting period: 2026-03-31 · Number of holdings: 94
Thayer Partners, LLC / MA disclosed 94 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $210.1M and a quarterly turnover rate of 6.0%.
Browse other institutions with $100M to $1B AUMBrowse other institutions starting with "T"
Thayer Partners, LLC / MA's disclosed holdings carry a Herfindahl concentration index of 0.063 — mathematically equivalent to about 16 equally-sized positions, well below its 94 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 2.24), 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 18% 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.
Add VEA
+4.6% $1.4M
Trim QQQ
+1.7% -$645.1K
Trim VOO
+5.1% $49.5K
Add JNJ
-0.1% $722.6K
Add XLE
+0.5% $594.7K
Trim AAPL
+1.9% -$303.5K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 17.81% | -0.36% | +5.09% | |
| 2 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 10.06% | +0.06% | +3.40% | |
| 3 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 9.65% | +0.47% | +4.65% | |
| 4 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 6.55% | -0.45% | +1.67% | |
| 5 | IEF | Ishares 7-10 Year Treasury B | ETF-Gov Bonds | 3.45% | +0.02% | +3.39% | |
| 6 | AAPL | Apple INC | Stock-Tech | 2.83% | -0.21% | +1.92% | |
| 7 | SHY | Ishares 1-3 Year Treasury Bo | ETF-Gov Bonds | 2.78% | +0.01% | +2.87% | |
| 8 | JEPI | Jpmorgan Equity Premium Inco | ETF-Other | 2.66% | +0.08% | +6.13% | |
| 9 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 2.39% | +0.10% | +6.21% | |
| 10 | JNJ | Johnson & Johnson | Stock-Healthcare | 2.25% | +0.30% | -0.08% | |
| 11 | PULS | Pgim Ultra Short Bond ETF | ETF-Other | 1.78% | — | +0.80% | |
| 12 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 1.38% | +0.07% | +6.60% | |
| 13 | QQQH | Neos Ndq-100 Hg Eq INC ETF | ETF-Other | 1.38% | -0.07% | +3.09% | |
| 14 | ETV | Eaton Vance T/m Buy-writ Opp | Stock-Other | 1.34% | -0.07% | +2.08% | |
| 15 | GVIP | Gold Sachs Hedge Ind Vip ETF | ETF-Commodities | 1.32% | -0.13% | -0.65% | |
| 16 | NVDA | Nvidia CORP | Stock-Tech | 1.25% | +0.01% | +9.59% | |
| 17 | VCRB | Vanguard Core Bond ETF | ETF-Other | 1.23% | +0.12% | +14.61% | |
| 18 | TCHP | T Rowe Price Blue Chip Growt | ETF-Other | 1.21% | -0.18% | +0.49% | |
| 19 | EFT | Eaton Vance Fltng Rt INC Tr | Stock-Other | 1.19% | -0.12% | -2.57% | |
| 20 | VHT | Vanguard Health Care ETF | ETF-Other | 1.14% | -0.06% | +3.06% | |
| 21 | XLF | Ss Financial Select Sector | ETF-Other | 1.14% | -0.13% | +1.70% | |
| 22 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 1.07% | — | +1.49% | |
| 23 | XLE | Ss Energy Select Sector | ETF-Other | 1.03% | +0.26% | +0.51% | |
| 24 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.01% | -0.11% | +1.56% | |
| 25 | GE | General Electric | Stock-Industrials | 0.99% | -0.09% | +1.37% | |
| 26 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.94% | — | +3.60% | |
| 27 | ESGV | Vanguard Esg US Stock ETF | ETF-Other | 0.88% | -0.08% | +0.88% | |
| 28 | GEV | GE Vernova INC | Stock-Industrials | 0.81% | +0.19% | +1.09% | |
| 29 | GS | Goldman Sachs Group INC | Stock-Financials | 0.73% | — | +1.34% | |
| 30 | XLRE | Ss Real Estate Select Sector | ETF-Other | 0.64% | +0.02% | +5.49% | |
| 31 | DVY | Ishares Select Dividend ETF | ETF-Other | 0.61% | +0.05% | +3.28% | |
| 32 | HD | Home Depot INC | Stock-Consumer Disc | 0.60% | — | +1.27% | |
| 33 | ETN | Eaton Corporation plc | Stock-Industrials | 0.60% | +0.06% | +1.19% | |
| 34 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.58% | — | +0.03% | |
| 35 | XOM | Exxon Mobil CORP | Stock-Energy | 0.58% | +0.17% | +1.05% | |
| 36 | TMSL | T.rowe Prc Small-mid Cap ETF | ETF-Other | 0.57% | +0.11% | +23.56% | |
| 37 | VUG | Vanguard Growth ETF | ETF-Other | 0.54% | -0.08% | +0.11% | |
| 38 | CAT | Caterpillar INC | Stock-Industrials | 0.54% | +0.08% | -3.04% | |
| 39 | QQQE | Dirx Nasdaq-100eq Wi Etf-usd | ETF-Tech | 0.50% | — | +3.19% | |
| 40 | VSGX | Vanguard Esg Intl Stock ETF | ETF-Other | 0.48% | — | -0.03% | |
| 41 | MSFT | Microsoft CORP | Stock-Tech | 0.47% | -0.07% | +16.44% | |
| 42 | KMB | Kimberly-clark CORP | Stock-Consumer Staples | 0.44% | — | +4.31% | |
| 43 | FTMH | Putnam ETF Trust - Putnam Franklin Municipal High Yield ETF | ETF-High Yield | 0.41% | — | -0.53% | |
| 44 | VCEB | Vanguard Esg US CORP Bond | ETF-Corp Bonds | 0.41% | — | +0.10% | |
| 45 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.41% | +0.04% | -1.01% | |
| 46 | WMT | Walmart INC | Stock-Consumer Staples | 0.41% | +0.03% | -3.05% | |
| 47 | VTV | Vanguard Value ETF | ETF-Other | 0.35% | — | +0.35% | |
| 48 | CSCO | Cisco Systems INC | Stock-Tech | 0.33% | — | +2.47% | |
| 49 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.32% | — | +12.92% | |
| 50 | VB | Vanguard Small-cap ETF | ETF-Other | 0.31% | — | +1.31% |
Performance for Q3 2026
+2.7%
Performance Last 4 Quarters
+5.7%
Based on 5 months of available history
Based on 87% of reported portfolio value with available pricing
Thayer Partners, LLC / MA's most significant position changes for 2026-03-31: New buy: Jpmorgan Hedged Equity ETF (HELO); New buy: Csx CORP (CSX); New buy: Southern Co/the (SO); New buy: Nextera Energy INC (NEE); New buy: At&t INC (T).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VEA | Vanguard Ftse Developed ETF | +0.5% | +4.65% | Add |
| 2 | JNJ | Johnson & Johnson | +0.3% | -0.08% | Trim |
| 3 | XLE | Ss Energy Select Sector | +0.3% | +0.51% | Add |
| 4 | GEV | GE Vernova INC | +0.2% | +1.09% | Add |
| 5 | XOM | Exxon Mobil CORP | +0.2% | +1.05% | Add |
| 6 | VCRB | Vanguard Core Bond ETF | +0.1% | +14.61% | Add |
| 7 | TMSL | T.rowe Prc Small-mid Cap ETF | +0.1% | +23.56% | Add |
| 8 | VWO | Vanguard Ftse Emerging Marke | +0.1% | +6.21% | Add |
| 9 | JEPI | Jpmorgan Equity Premium Inco | +0.1% | +6.13% | Add |
| 10 | CAT | Caterpillar INC | +0.1% | -3.04% | Trim |
| 11 | IEFA | Ishares Core Msci Eafe ETF | +0.1% | +6.60% | Add |
| 12 | AGG | Ishares Core U.s. Aggregate | +0.1% | +3.40% | Add |
| 13 | ETN | Eaton Corporation plc | +0.1% | +1.19% | Add |
| 14 | DVY | Ishares Select Dividend ETF | +0.1% | +3.28% | Add |
| 15 | MRK | Merck & Co. INC. | 0% | -1.01% | Trim |
| 16 | TOUS | T Rowe Prc International Eq | 0% | +20.00% | Add |
| 17 | WMT | Walmart INC | 0% | -3.05% | Trim |
| 18 | IEF | Ishares 7-10 Year Treasury B | 0% | +3.39% | Add |
| 19 | XLRE | Ss Real Estate Select Sector | 0% | +5.49% | Add |
| 20 | PEP | Pepsico INC | 0% | +6.40% | Add |
| 21 | META | Meta Platforms Inc-class A | 0% | +39.47% | Add |
| 22 | SHY | Ishares 1-3 Year Treasury Bo | 0% | +2.87% | Add |
| 23 | NVDA | Nvidia CORP | 0% | +9.59% | Add |
| 24 | ALNY | Alnylam Pharmaceuticals INC | 0% | — | Unchanged |
| 25 | IBM | Intl Business Machines CORP | 0% | +0.49% | Add |
| 26 | SYF | Synchrony Financial | 0% | +0.09% | Add |
| 27 | VOT | Vanguard Mid-cap Growth ETF | 0% | +0.96% | Add |
| 28 | IWM | Ishares Russell 2000 ETF | 0% | -13.29% | Trim |
| 29 | VHT | Vanguard Health Care ETF | -0.1% | +3.06% | Add |
| 30 | MSFT | Microsoft CORP | -0.1% | +16.44% | Add |
| 31 | ETV | Eaton Vance T/m Buy-writ Opp | -0.1% | +2.08% | Add |
| 32 | QQQH | Neos Ndq-100 Hg Eq INC ETF | -0.1% | +3.09% | Add |
| 33 | VUG | Vanguard Growth ETF | -0.1% | +0.11% | Add |
| 34 | ESGV | Vanguard Esg US Stock ETF | -0.1% | +0.88% | Add |
| 35 | GE | General Electric | -0.1% | +1.37% | Add |
| 36 | SPY | Ss Spdr S&p 500 ETF Trust-us | -0.1% | -28.65% | Trim |
| 37 | AMZN | Amazon.com INC | -0.1% | +1.56% | Add |
| 38 | EFT | Eaton Vance Fltng Rt INC Tr | -0.1% | -2.57% | Trim |
| 39 | XLF | Ss Financial Select Sector | -0.1% | +1.70% | Add |
| 40 | GVIP | Gold Sachs Hedge Ind Vip ETF | -0.1% | -0.65% | Trim |
| 41 | TCHP | T Rowe Price Blue Chip Growt | -0.2% | +0.49% | Add |
| 42 | AAPL | Apple INC | -0.2% | +1.92% | Add |
| 43 | VOO | Vanguard S&p 500 ETF | -0.4% | +5.09% | Add |
| 44 | QQQ | Invesco Qqq Trust Series 1 | -0.5% | +1.67% | Add |
| 45 | HELO | Jpmorgan Hedged Equity ETF | — | NEW | New buy |
| 46 | CSX | Csx CORP | — | NEW | New buy |
| 47 | SO | Southern Co/the | — | NEW | New buy |
| 48 | NEE | Nextera Energy INC | — | NEW | New buy |
| 49 | T | At&t INC | — | NEW | New buy |
| 50 | BAC | Bank Of America CORP | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-05 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-05 | 13F-HR | View on EDGAR |
Institutions with a similar AUM
CIK 0001824658
Total reported value
$210.0M
19 stks
2022-12-31
Stale — no recent filing
AUM within 0.0% of this institution
CIK 0001709253
Total reported value
$210.1M
264 stks
2018-09-30
Stale — no recent filing
AUM within 0.0% of this institution
CIK 0001767392
Total reported value
$210.0M
18 stks
2021-09-30
Stale — no recent filing
AUM within 0.0% of this institution
Institutions with overlapping top holdings
CIK 0002131286
Total reported value
$104.4M
19 stks
2026-06-30
4 of the top 5 holdings overlap, including Ishares Core U.s. Aggregate
CIK 0000853758
Total reported value
$67.6B
3,217 stks
2026-03-31
3 of the top 5 holdings overlap, including Ishares Core U.s. Aggregate
CIK 0001018561
Total reported value
$729.8M
215 stks
2026-03-31
3 of the top 5 holdings overlap, including Ishares Core U.s. Aggregate