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Ampfield Management, L.P.

SEC CIK
0001853635
Latest filing
Jul 29, 2026

The latest 13F from Ampfield Management, L.P. covers Q2 2026 (filed Jul 29, 2026): 5 long positions worth $100.2M. The top 10 holdings make up 100.0% of the portfolio, and the largest is Esquire Financial Holdings, Inc. (ESQ) at 37.2%. Livermore has 22 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
0
Added
2
Est. +$9.68M
Reduced
1
Est. −$3.98M
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. ESQEsquire Financial Holdings, Inc.
    37.2%$37.3MHistory
  2. TDGTransDigm Group INC
    28.5%$28.6MHistory
  3. Northeast BK Portland Me66405S100
    22.9%$23.0M
  4. SABRSabre Corp
    10.9%$10.9MHistory
  5. ROSTRoss Stores, Inc.
    0.4%$355.0KHistory

Biggest buys

New and added positions, by estimated amount bought

  1. ESQEsquire Financial Holdings, Inc.
    +$9.56MAddedHistory
  2. SABRSabre Corp
    +$122.3KAddedHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. ESQEsquire Financial Holdings, Inc.
    +6.22 pp31.0% → 37.2%History
  2. SABRSabre Corp
    +1.62 pp9.3% → 10.9%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. TDGTransDigm Group INC
    −$3.98MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. TDGTransDigm Group INC
    −6.56 pp35.1% → 28.5%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$100.2M
+$19.4M (+24.1%) vs. prior quarter
Positions
5
0 vs. prior quarter
Top 10 concentration
100.0%
Top 10 as share of value
Turnover
4.4%
Q2 2026, one quarter
Average holding period
10.0 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $153.2M (Q4 2023)

Q1 2021: $118.1MQ2 2021: $122.4MQ3 2021: $114.6MQ4 2021: $102.6MQ1 2022: $86.8MQ2 2022: $64.4MQ3 2022: $68.8MQ4 2022: $97.6MQ1 2023: $148.8MQ2 2023: $139.9MQ3 2023: $111.8MQ4 2023: $153.2MQ1 2024: $144.5MQ2 2024: $108.5MQ3 2024: $95.9MQ4 2024: $96.1MQ1 2025: $85.0MQ2 2025: $94.8MQ3 2025: $89.7MQ4 2025: $66.7MQ1 2026: $80.8MQ2 2026: $100.2M
Q1 2021Q2 2026
13F filings of Ampfield Management, L.P. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 29, 20265$100.2MESQTDGNortheast BK Portland Mevs. Q1 2026SEC
Q1 2026Apr 22, 20265$80.8MTDGESQNortheast BK Portland Mevs. Q4 2025SEC
Q4 2025Feb 13, 20264$66.7MTDGESQSNCRvs. Q3 2025SEC
Q3 2025Oct 28, 20254$89.7MTDGESQFIVEvs. Q2 2025SEC
Q2 2025Jul 22, 20254$94.8MTDGESQFIVEvs. Q1 2025SEC
Q1 2025May 2, 20254$85.0MTDGESQFIVEvs. Q4 2024SEC
Q4 2024Feb 3, 20254$96.1MTDGFIVEESQvs. Q3 2024SEC
Q3 2024Oct 30, 20244$95.9MTDGFIVEESQvs. Q2 2024SEC
Q2 2024Jul 22, 20245$108.5MTDGLGIHFIVEvs. Q1 2024SEC
Q1 2024Apr 16, 20245$144.5MLGIHTDGFIVEvs. Q4 2023SEC
Q4 2023Jan 30, 20245$153.2MLGIHTDGFIVEvs. Q3 2023SEC
Q3 2023Oct 18, 20233$111.8MLGIHTDGFIVEvs. Q2 2023SEC
Q2 2023Jul 18, 20233$139.9MLGIHTDGFIVEvs. Q1 2023SEC
Q1 2023May 4, 20234$148.8MLGIHFIVETDGvs. Q4 2022SEC
Q4 2022Feb 10, 20233$97.6MLGIHFIVETDGvs. Q3 2022SEC
Q3 2022Oct 21, 20224$68.8MLGIHFIVETDGvs. Q2 2022SEC
Q2 2022Aug 11, 20224$64.4MLGIHFIVETDGvs. Q1 2022SEC
Q1 2022May 2, 20227$86.8MFIVELGIHTDGvs. Q4 2021SEC
Q4 2021Jan 26, 20226$102.6MLGIHTDGFIVEvs. Q3 2021SEC
Q3 2021Oct 13, 202113$114.6MTDGLGIHFIVEvs. Q2 2021SEC
Q2 2021Jul 27, 202116$122.4MTDGLGIHFIVEvs. Q1 2021SEC
Q1 2021Apr 28, 202121$118.1MLGIHTDGROST–SEC