Stocks/Funds/CIK 1086477

LONGVIEW ASSET MANAGEMENT, LLC

long-term holderconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1086477
Assets
$9.56B
+20.0% YoY
Holdings
3
Lifetime alpha vs market
+0.07% annual
Average hold time
7.7 yr
median 10.5 yr

Quarterly history

Cum return +53% vs S&P +52% · α +0% lifetimeAUM $9.6B · peak $9.7BFlow $5M (+0%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-0.03%
trims when stocks drop
when a holding falls −10%+
Middle response
-0.12%
baseline attrition
Rally response
-1.39%
trims into rallies
when a holding rises +10%+

Top positions · 3

Ticker$ value% portYoYHold time
GDGeneral Dynamics Corpora$9.29B97.1%+27.8%10.5 yr
ALGAlamo Group Inc.$224M2.3%-6.8%10.5 yr
PCTPureCycle Technologies, $50M0.5%-25.0%2.0 yr

Portfolio composition (YoY)

Industry mix
Aerospace & Defense97.1%+1.0pp$9.29B
Agricultural - Machinery2.3%-0.7pp$224M
Industrial - Pollution & Treatment Controls0.5%-0.3pp$50M
Country
US100.0%+0.0pp
Top 5: 100.0% · Top 10: 100.0% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
GD$7.66B+2.09B27.8%
ALG$243M-0.02B-6.8%
PCT$67M-0.02B-25.0%

Losers

TickerPrev $PnLYoY %
PCT$67M-0.02B-25.0%
ALG$243M-0.02B-6.8%

Top buys this quarter · 0

No buys this quarter

Top sells this quarter · 1

GD General Dynamics Corporation$9.11B

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$9.56B3+26.19%+17.59%+8.60%+0.00B
2025-12-31$9.42B3+28.45%+17.72%+10.73%-0.12B
2025-09-30$9.70B3+15.21%+17.52%-2.30%-0.30B
2025-06-30$8.61B3+4.22%+14.94%-10.72%-0.07B
2025-03-31$7.97B3-2.20%+8.30%-10.51%-0.04B
2024-12-31$7.76B3+3.56%+24.89%-21.33%-0.04B
2024-09-30$8.83B3+38.85%+36.04%+2.82%-0.04B
2024-06-30$8.45B3+36.08%+24.49%+11.58%+0.02B
2024-03-31$8.25B2+26.61%+29.62%-3.01%-0.09B
2023-12-31$7.63B2+8.30%+26.18%-17.87%-0.05B
2023-09-30$6.49B2+7.57%+21.57%-14.00%-0.04B
2023-06-30$6.34B2+0.42%+19.42%-19.00%-0.04B
2023-03-31$6.71B2-2.33%-7.82%+5.49%-0.04B
2022-12-31$7.21B2+17.55%+7.56%+9.99%-0.48B
2022-09-30$6.54B2-3.88%-4.93%+1.05%-0.00B
2022-06-30$6.81B2-7.57%-16.11%+8.54%-0.07B