Allen Operations LLC

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 10, 2026), Allen Operations LLC reported 35 stock positions worth $799.2 million. Its top holding was Palantir Technologies Class A (PLTR) at 25.0% of the portfolio, followed by Acuity (AYI, 15.5%) and Affirm (AFRM, 6.7%). Compared with Q3 2025, it opened 1 new position, sold out of 3, added to 1 and reduced 1. The biggest buy was a new position in Paramount Skydance Class B (PSKY) and the biggest sale Palantir Technologies Class A (PLTR, shares −6%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001389544
Portfolio Value
$799.2M (Q4 2025)
SEC Filing
0001214659-26-001418 ↗ filed Feb 10, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $526.6M Q1 2024 Q2 2024: $511.0M Q2 2024 Q3 2024: $593.6M Q3 2024 Q4 2024: $630.7M Q4 2024 Q1 2025: $607.9M Q1 2025 Q2 2025: $727.0M Q2 2025 Q3 2025: $837.7M Q3 2025 Q4 2025: $799.2M $799.2M Q4 2025 Q1 2026: $669.7M Q1 2026 Q2 2026: $721.7M Q2 2026

Holdings 35 stocks · $799.2M
PLTR Palantir Technologies Inc. Class A 25.02% 1,125,000 $200.0M Reduce -6.3%
AYI Acuity Inc. 15.50% 344,100 $123.9M No change
AFRM Affirm Holdings Inc. 6.72% 721,382 $53.7M No change
MSFT Microsoft Corp. 5.35% 88,383 $42.7M No change
AUR Aurora Innovation Inc. 4.99% 10,385,096 $39.9M No change
SCHW Schwab (charles) Corp. 4.75% 380,215 $38.0M No change
MA Mastercard Inc. Class A 4.68% 65,553 $37.4M No change
IBIT iShares Bitcoin Trust ETF 4.16% 670,200 $33.3M No change
BRK.A Berkshire Hathaway Inc. Class A 3.87% 41 $30.9M No change
GOOG Alphabet Inc. Class C 3.35% 85,441 $26.8M No change
GOOGL Alphabet Inc. Class A 3.27% 83,380 $26.1M No change
WDAY Workday Inc. Class A 3.01% 111,992 $24.1M No change
JOBY Joby Aviation Inc. 2.57% 1,557,888 $20.6M No change
YOU Clear Secure Inc. Class A 2.15% 490,620 $17.2M No change
PPLI People Inc. filed as IAC INC 1.56% 319,477 $12.5M No change
XOM Exxon Mobil Corp. 1.35% 89,900 $10.8M No change
CPNG Coupang Inc. 0.96% 325,000 $7.7M No change
KO The Coca-Cola Co. 0.87% 99,054 $6.9M No change
AMZN Amazon.com Inc. 0.71% 24,420 $5.6M No change
GEV GE Vernova Inc. 0.69% 8,387 $5.5M No change
TEM Tempus AI Inc. Class A 0.57% 76,621 $4.5M No change
UNH Unitedhealth Group Inc. 0.56% 13,633 $4.5M No change
META Meta Platforms Inc. Class A 0.56% 6,782 $4.5M No change
V Visa Inc. Class A 0.51% 11,668 $4.1M No change
TDG Transdigm Group Inc. 0.46% 2,764 $3.7M No change
BRK.B Berkshire Hathaway Inc. Class B 0.43% 6,906 $3.5M No change
PSKY Paramount Skydance Class B 0.28% 167,743 $2.2M New
ANGI Angi Inc. 0.27% 167,756 $2.2M No change
IOT Samsara Inc. Class A 0.16% 66,020 $1.3M Add +83.3%
DIBS 1STDIBS.COM Inc. 0.13% 176,826 $1.1M No change
BLND Blend Labs Inc. Class A 0.13% 344,761 $1.0M No change
ALAB Astera Labs Inc. 0.13% 6,122 $1.0M No change
RXRX Recursion Pharmaceuticals-A 0.11% 217,657 $890K No change
FIG Figma Inc. Class A 0.09% 18,783 $702K No change
DNA Ginkgo Bioworks Holdings Inc. 0.06% 61,951 $515K No change

Portfolio Sells Q3 2025 → Q4 2025
PLTR Palantir Technologies Inc. Class A Reduce -6.3% 25.02% −1.11
VMEO Vimeo Inc. Sold out 0.00% −0.13
RBRK Rubrik Inc. Class A Sold out 0.00% −0.10
ABSI Absci Corp. Sold out 0.00% −0.09

Portfolio Buys Q3 2025 → Q4 2025
PSKY Paramount Skydance Class B New 0.28% +0.28
IOT Samsara Inc. Class A Add +83.3% 0.16% −0.00

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 33$721.7MPLTR, AYI, AUR, AFRM, SCHW
Q1 2026 35$669.7MPLTR, AYI, AUR, SCHW, AFRM
Q4 2025 35$799.2MPLTR, AYI, AFRM, MSFT, AUR
Q3 2025 37$837.7MPLTR, AYI, AUR, AFRM, MSFT
Q2 2025 34$727.0MPLTR, AYI, AUR, AFRM, MSFT
Q1 2025 30$607.9MPLTR, AYI, AUR, MA, SCHW
Q4 2024 30$630.7MPLTR, AYI, AUR, AFRM, MSFT
Q3 2024 32$593.6MAYI, AUR, PLTR, CMCSA, MSFT
Q2 2024 33$511.0MAYI, CMCSA, MSFT, SCHW, PLTR
Q1 2024 33$526.6MAYI, CMCSA, MSFT, SCHW, PLTR