
John J McGuire IIIHouse
U.S. Representative · VA-05 · R · 2026-07 → 2026-10
- Chamber
- House
- Party
- R
- State
- VA
- Trades
- 10 (5 buys · 5 sells)
- Estimated volume
- $80K
- Late filings
- 0% (0 of 10)
- Median filing lag
- 27 days
Estimated portfolio
Their disclosed buys at today's prices, assuming nothing was sold. Trades are disclosed as ranges, so we use the midpoint.
Headlines
- Portfolio value
- $27K
- from $40K cost
- Estimated gain
- -$13K
- Down 33%
- Versus the S&P 500
- -$12K
- SPY would hold $38K
- Positions
- 3
- from 5 buys
Trades that mattered most
These 5 buys explain 100% of their result against the S&P 500.
| # | Stock | Asset | Bought | Held | Size | Return | vs SPY | Source |
|---|---|---|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials, Inc. - Common Stock | 2026-07-15 | 4mo | $1K-15K | -43% | -40% | |
| 2 | MU | Micron Technology, Inc. - Common Stock | 2026-10-01 | 1mo | $1K-15K | -37% | -33% | |
| 3 | MU | Micron Technology, Inc. - Common Stock | 2026-09-24 | 1mo | $1K-15K | -36% | -32% | |
| 4 | MU | Micron Technology, Inc. - Common Stock | 2026-09-25 | 1mo | $1K-15K | -36% | -32% | |
| 5 | NVDA | NVIDIA Corporation - Common Stock | 2026-08-18 | 3mo | $1K-15K | -15% | -11% |
Returns by stock
Each stock's return since they bought it, next to the S&P 500 over the same days.
Committees
Sits onArmed Services HouseOversight and Government Reform House
| Stock | Lobbied on | Lobbying 2025 | Trades |
|---|---|---|---|
| MSFT | H.R. 3838 Streamlining Procurement for Effective… +2 | $9.4M | 3 |
| NVDA | H.R. 3838 Streamlining Procurement for Effective… +1 | $5.0M | 3 |
| NOW | H.R. 2670 National Defense Authorization Act for… | $1.6M | 2 |
| WMT | H.R. 6400 Rx ACCESS Act | $7.8M | 1 |
| META | H.R. 8315 Homeland Acceleration of Recovering… +1 | $26M | 1 |
Trades by month
Disclosed buys and sells, by the month they were made. Tap or hover for the stocks.
BuysSells
| Month | Buys | Sells |
|---|---|---|
| Oct 2026 | 1 | 0 |
| Sep 2026 | 2 | 1 |
| Aug 2026 | 1 | 1 |
| Jul 2026 | 1 | 3 |
Buys and sells per month as a CSV, by the month they were made.
All trades
10 of 10

John J McGuire IIISP
House · R · VA
Buy$1K-15K
-33.4% vs SPY
MUMicron Technology, Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Buy$1K-15K
-31.6% vs SPY
MUMicron Technology, Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Sell·p$1K-15K
-12.0% vs SPY
AVGOBroadcom Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Buy$1K-15K
-32.0% vs SPY
MUMicron Technology, Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Sell·p$1K-15K
+14.6% vs SPY
AAPLApple Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Buy$1K-15K
-10.9% vs SPY
NVDANVIDIA Corporation - Common Stock

John J McGuire IIISP
House · R · VA
Sell·p$1K-15K
-3.8% vs SPY
PANWPalo Alto Networks, Inc.

John J McGuire IIISP
House · R · VA
Buy$1K-15K
-40.0% vs SPY
AMATApplied Materials, Inc. - Common Stock

John J McGuire IIISP
House · R · VA
Sell$1K-15K
+17.2% vs SPY
BLKBlackRock, Inc. Common Stock

John J McGuire IIISP
House · R · VA
Sell·p$1K-15K
+16.4% vs SPY
BLKBlackRock, Inc. Common Stock
| Asset | Source | |||||||
|---|---|---|---|---|---|---|---|---|
![]() John J McGuire IIISP House · R · VA | Micron Technology, Inc. - Common Stock | Buy | $1K-15K | 2026-10-01 | 2026-11-01 31d | -33.4% | ||
![]() John J McGuire IIISP House · R · VA | Micron Technology, Inc. - Common Stock | Buy | $1K-15K | 2026-09-25 | 2026-11-01 37d | -31.6% | ||
![]() John J McGuire IIISP House · R · VA | Broadcom Inc. - Common Stock | Sell·p | $1K-15K | 2026-09-24 | 2026-11-01 38d | -12.0% | ||
![]() John J McGuire IIISP House · R · VA | Micron Technology, Inc. - Common Stock | Buy | $1K-15K | 2026-09-24 | 2026-11-01 38d | -32.0% | ||
![]() John J McGuire IIISP House · R · VA | Apple Inc. - Common Stock | Sell·p | $1K-15K | 2026-08-18 | 2026-09-02 15d | +14.6% | ||
![]() John J McGuire IIISP House · R · VA | NVIDIA Corporation - Common Stock | Buy | $1K-15K | 2026-08-18 | 2026-09-02 15d | -10.9% | ||
![]() John J McGuire IIISP House · R · VA | Palo Alto Networks, Inc. | Sell·p | $1K-15K | 2026-07-31 | 2026-08-10 10d | -3.8% | ||
![]() John J McGuire IIISP House · R · VA | Applied Materials, Inc. - Common Stock | Buy | $1K-15K | 2026-07-15 | 2026-08-10 26d | -40.0% | ||
![]() John J McGuire IIISP House · R · VA | BlackRock, Inc. Common Stock | Sell | $1K-15K | 2026-07-14 | 2026-08-10 27d | +17.2% | ||
![]() John J McGuire IIISP House · R · VA | BlackRock, Inc. Common Stock | Sell·p | $1K-15K | 2026-07-10 | 2026-08-10 31d | +16.4% |