JH
Johns Hopkins University SEC 13F Holdings (Q2 2026) — Top Position: ISHARES CORE U.S. AGGREGATE
Johns Hopkins UniversityCIK: 0001764756
Concentrated strategySector-focusedContrarian
Total reported value
$1.5B
Reporting period: 2026-06-30 · Number of holdings: 18
Johns Hopkins University disclosed 18 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.5B and a quarterly turnover rate of 10.1%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 10.08
- Momentum
- 0
- Sector conviction
- 100
- Diversification
- 36
- Sizing Uniformity
- 77.57
Johns Hopkins University's disclosed holdings carry a Herfindahl concentration index of 0.319 — mathematically equivalent to about 3 equally-sized positions, well below its 18 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 2% 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 AGG
0.0% -$2.3M
Add QQQ
0.0% $41.2M
Add EMXC
0.0% $33.7M
Trim GNR
0.0% -$11.6M
New buy GOOGL
New buy AMZN
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 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 53.11% | -4.62% | — | |
| 2 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 12.73% | +1.92% | — | |
| 3 | EMXC | Ishares Msci Emr Mrk Ex Chna | ETF-Other | 9.74% | +1.62% | — | |
| 4 | IWB | Ishares Russell 1000 ETF | ETF-Other | 7.24% | +0.41% | — | |
| 5 | GNR | State Street Spdr S&p Global | ETF-Other | 7.08% | -1.43% | — | |
| 6 | VGSH | Vanguard Short-term Treasury | ETF-Gov Bonds | 2.40% | -0.22% | — | |
| 7 | ACWI | Ishares Msci Acwi ETF | ETF-Other | 1.90% | +0.08% | — | |
| 8 | MBB | Ishares Mbs ETF | ETF-Other | 1.22% | -0.11% | — | |
| 9 | IGSB | Ishares 1-5y Inv Grade CORP | ETF-Other | 1.13% | -0.10% | — | |
| 10 | EWJ | Ishares Msci Japan ETF | ETF-Other | 0.91% | +0.01% | — | |
| 11 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.80% | +0.80% | NEW | |
| 12 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.75% | +0.75% | NEW | |
| 13 | MSFT | Microsoft CORP | Stock-Tech | 0.67% | +0.67% | NEW | |
| 14 | NBIS | Nebius Group N.V. | Stock-Other | 0.15% | +0.15% | NEW | |
| 15 | TUSK | Mammoth Energy Services Inc | Stock-Other | 0.08% | +0.08% | NEW | |
| 16 | MSTR | Strategy Inc | Stock-Tech | 0.05% | -0.03% | — | |
| 17 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.03% | — | -0.79% | |
| 18 | BRNS | Barinthus Biotherapeutics Pl | Stock-Other | 0.01% | +0.01% | — |
Portfolio Performance
Performance for Q3 2026
-0.1%
Performance Last 4 Quarters
+11.9%
- Stdev
- +6.9%
- Beta
- +0.42
- Alpha
- +2%
- Max Drawdown
- -3.5%
- Annualized Perf
- +10.6%
- Batting Avg vs S&P
- +38.9%
- Sortino
- +2.77
- Stutzer
- +0.43
- Treynor
- +0.25
- Sterling
- +0.81
- Calmar
- +3.05
- Information Ratio
- -1.12
- Tracking Error
- +8.7%
- Stdev Down
- +3.7%
- Winning Months %
- +69.4%
- Losing Months %
- +30.6%
- Best 12 Months
- +18.3%
- Worst 12 Months
- +5.6%
- Efficiency Ratio
- +0.54
- Sharpe
- +1.51
- Stdev Sectors
- +1.5%
- Skewness
- -0.55
- Kurtosis
- -0.58
- Upside Potential
- +4.32
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 18 | $1.5B | 10 | ||
| 2026 Q1 | 13 | $1.4B | 4 | ||
| 2025 Q4 | 14 | $1.4B | 29 | ||
| 2025 Q3 | 16 | $1.8B | 57 | ||
| 2025 Q2 | 19 | $1.9B | 0 | ||
| 2025 Q1 | 15 | $2.7B | 100 | ||
| 2024 Q4 | 14 | $2.7B | 0 | ||
| 2024 Q3 | 14 | $2.7B | 0 | ||
| 2024 Q2 | 16 | $2.5B | 0 | ||
| 2024 Q1 | 17 | $2.6B | 0 | ||
| 2023 Q4 | 17 | $2.4B | 0 | ||
| 2023 Q3 | 13 | $1.8B | 0 | ||
| 2023 Q2 | 12 | $1.8B | 0 | ||
| 2023 Q1 | 13 | $1.6B | 0 | ||
| 2022 Q4 | 10 | $1.7B | 0 | ||
| 2022 Q3 | 12 | $1.7B | 0 | ||
| 2022 Q2 | 10 | $1.0B | 0 | ||
| 2022 Q1 | 12 | $969.0M | 0 | ||
| 2021 Q4 | 11 | $1.0B | 0 | ||
| 2021 Q3 | 11 | $1.2B | 0 | ||
| 2021 Q2 | 9 | $806.9M | 28 | ||
| 2021 Q1 | 6 | $129.9M | 100 | ||
| 2020 Q4 | 1 | $844.0K | 100 | 138942Q | |
| 2019 Q3 | 2 | $15.5M | 10 | ||
| 2019 Q2 | 2 | $17.2M | 82 | ||
| 2019 Q1 | 1 | $7.2M | 100 | ||
| 2018 Q4 | 2 | $108.2M | 0 |
Holding changes this quarter
Johns Hopkins University's most significant position changes for 2026-06-30: New buy: Alphabet Inc-cl A (GOOGL); New buy: Amazon.com Inc (AMZN); New buy: Microsoft CORP (MSFT); New buy: Nebius Group N.V. (NBIS); New buy: Mammoth Energy Services Inc (TUSK).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | QQQ | Invesco Qqq Trust Series 1 | +1.9% | — | Unchanged |
| 2 | EMXC | Ishares Msci Emr Mrk Ex Chna | +1.6% | — | Unchanged |
| 3 | GOOGL | Alphabet Inc-cl A | +0.8% | NEW | New buy |
| 4 | AMZN | Amazon.com Inc | +0.8% | NEW | New buy |
| 5 | MSFT | Microsoft CORP | +0.7% | NEW | New buy |
| 6 | IWB | Ishares Russell 1000 ETF | +0.4% | — | Unchanged |
| 7 | NBIS | Nebius Group N.V. | +0.2% | NEW | New buy |
| 8 | ACWI | Ishares Msci Acwi ETF | +0.1% | — | Unchanged |
| 9 | TUSK | Mammoth Energy Services Inc | +0.1% | NEW | New buy |
| 10 | EWJ | Ishares Msci Japan ETF | 0% | — | Unchanged |
| 11 | BRNS | Barinthus Biotherapeutics Pl | 0% | — | Unchanged |
| 12 | VTI | Vanguard Total Stock Mkt ETF | — | -0.79% | Trim |
| 13 | MSTR | Strategy Inc | 0% | — | Unchanged |
| 14 | IGSB | Ishares 1-5y Inv Grade CORP | -0.1% | — | Unchanged |
| 15 | MBB | Ishares Mbs ETF | -0.1% | — | Unchanged |
| 16 | VGSH | Vanguard Short-term Treasury | -0.2% | — | Unchanged |
| 17 | GNR | State Street Spdr S&p Global | -1.4% | — | Unchanged |
| 18 | AGG | Ishares Core U.s. Aggregate | -4.6% | — | Unchanged |
Filing History
FAQ
What is Johns Hopkins University and what type of investor is it?
Johns Hopkins University 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 $1.5B, spread across 18 disclosed positions.
What are Johns Hopkins University's largest equity positions?
Based on the latest 13F filing, Johns Hopkins University's top holdings by market value are:
1. Ishares Core U.s. Aggregate (AGG) — $794.3M (53.1%)
2. Invesco Qqq Trust Series 1 (QQQ) — $190.4M (12.7%)
3. Ishares Msci Emr Mrk Ex Chna (EMXC) — $145.6M (9.7%)
4. Ishares Russell 1000 ETF (IWB) — $108.3M (7.2%)
5. State Street Spdr S&p Global (GNR) — $105.8M (7.1%)
What changes did Johns Hopkins University make in its most recent portfolio filing?
In the latest reported quarter, Johns Hopkins University made 6 notable position adjustments: 5 new positions were initiated, 0 existing holdings were added to, 1 positions were partially reduced, and 0 were completely exited. The largest of these moves: New buy: Alphabet Inc-cl A (GOOGL); New buy: Amazon.com Inc (AMZN); New buy: Microsoft CORP (MSFT); New buy: Nebius Group N.V. (NBIS); New buy: Mammoth Energy Services Inc (TUSK)
What sectors does Johns Hopkins University focus on?
Johns Hopkins University is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 35.4%
• Consumer Discretionary: 32.9%
• Information Technology: 31.7%
Investment Profile
Johns Hopkins University returned an annualized 10.6% over the trailing 36 months — outperforming the S&P 500 by 2.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.42 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding, with 35.4% of the portfolio concentrated in Communication Services.
It has added to its EMXC position over the past two quarters (+$42.2M, now $145.6M), while trimming AGG over the same stretch (-$7.2M, still holding $794.3M).
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