BUFFALO BUSINESS & ESTATE SERVICES LTD
13F Reported Value
ⓘ$689.0M
Holdings
87
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
BUFFALO BUSINESS & ESTATE SERVICES LTD disclosed 87 positions worth $689.0M in its Form 13F-HR for Q1 2026, followed by $NVDA. During the quarter the fund opened 6 new positions and exited 21 — including a new stake in $GLW and a full exit from $CEG. The portfolio is most concentrated in Other (47.1% of disclosed assets). All figures are sourced directly from BUFFALO BUSINESS & ESTATE SERVICES LTD’s Form 13F-HR filing with the SEC under CIK 2103405.
Sector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
VANGUARD SCOTTSDALE FDS
—Quality
$134.8M1,629,062 sh- 90.2#1
Quality
$90.4M518,114 sh VANGUARD INDEX FDS
—Quality
$66.3M338,073 shISHARES TR
—Quality
$42.5M427,728 shISHARES TR
—Quality
$40.6M448,331 sh- 74.6
Quality
$37.6M180,350 sh - 76.1
Quality
$35.4M139,489 sh - 80.2
Quality
$28.3M98,250 sh - 86.7
Quality
$23.3M241,837 sh - 89.3
Quality
$9.5M10,355 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| VANGUARD SCOTTSDALE FDS | — | $134.8M | 1,629,062 |
 NVIDIA CORP$NVDA | 90.2#1 | $90.4M | 518,114 |
| VANGUARD INDEX FDS | — | $66.3M | 338,073 |
| ISHARES TR | — | $42.5M | 427,728 |
| ISHARES TR | — | $40.6M | 448,331 |
 AMAZON COM INC$AMZN | 74.6 | $37.6M | 180,350 |
 Apple Inc.$AAPL | 76.1 | $35.4M | 139,489 |
 Alphabet Inc.$GOOG | 80.2 | $28.3M | 98,250 |
 NETFLIX INC$NFLX | 86.7 | $23.3M | 241,837 |
 ELI LILLY & Co$LLY | 89.3 | $9.5M | 10,355 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of BUFFALO BUSINESS & ESTATE SERVICES LTD's 87 positions.
Showing top 10 of 87 holdings.
Sector Allocation
Other
$324.3M
Technology
$216.6M
Consumer Discretionary
$49.3M
Communication Services
$23.6M
Healthcare
$22.1M
Financials
$21.8M
Industrials
$19.1M
Energy
$5.0M
Full Holdings — BUFFALO BUSINESS & ESTATE SERVICES LTD (Q1 2026)
All 87 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | — | VANGUARD SCOTTSDALE FDS | $134.8M | 19.6% | +1% | — |
| 2 | $NVDA | NVIDIA CORP | $90.4M | 13.1% | +0% | 90.2 |
| 3 | — | VANGUARD INDEX FDS | $66.3M | 9.6% | -10% | — |
| 4 | — | ISHARES TR | $42.5M | 6.2% | -3% | — |
| 5 | — | ISHARES TR | $40.6M | 5.9% | +20% | — |
| 6 | $AMZN | AMAZON COM INC | $37.6M | 5.5% | +36% | 74.6 |
| 7 | $AAPL | Apple Inc. | $35.4M | 5.1% | +2% | 76.1 |
| 8 | $GOOG | Alphabet Inc. | $28.3M | 4.1% | -8% | 80.2 |
| 9 | $NFLX | NETFLIX INC | $23.3M | 3.4% | +61% | 86.7 |
| 10 | $LLY | ELI LILLY & Co | $9.5M | 1.4% | -2% | 89.3 |
| 11 |  $AVGO | Broadcom Inc. | $9.5M | 1.4% | +8% | 86.4 |
| 12 |  $META | Meta Platforms, Inc. | $8.6M | 1.3% | +10% | 80.9 |
| 13 | — | ISHARES TR | $8.5M | 1.2% | +2318% | — |
| 14 |  $MSFT | MICROSOFT CORP | $8.4M | 1.2% | +12% | 83.7 |
| 15 |  $PANW | Palo Alto Networks Inc | $8.0M | 1.2% | +24% | 66.5 |
| 16 | — | ISHARES TR | $8.0M | 1.2% | +1% | — |
| 17 |  $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $7.8M | 1.1% | -13% | — |
| 18 |  $BA | BOEING CO | $7.8M | 1.1% | +439% | 51.8 |
| 19 | — | ISHARES TR | $6.3M | 0.9% | +5% | — |
| 20 |  $COST | COSTCO WHOLESALE CORP /NEW | $5.9M | 0.8% | -9% | 67 |
| 21 |  $JNJ | JOHNSON & JOHNSON | $5.7M | 0.8% | -8% | 72.8 |
| 22 |  $JPM | JPMORGAN CHASE & CO | $5.4M | 0.8% | +6% | 35.6 |
| 23 |  $MA | Mastercard Inc | $5.3M | 0.8% | +12% | 81.7 |
| 24 |  $AMGN | AMGEN INC | $5.3M | 0.8% | -10% | 79.5 |
| 25 |  $KLAC | KLA CORP | $5.2M | 0.8% | -15% | 84.4 |
| 26 |  $LOW | LOWES COMPANIES INC | $5.0M | 0.7% | +0% | 63.5 |
| 27 |  $COF | CAPITAL ONE FINANCIAL CORP | $4.9M | 0.7% | +20% | 71 |
| 28 |  $CVX | CHEVRON CORP | $4.8M | 0.7% | -14% | 54.7 |
| 29 |  $LMT | LOCKHEED MARTIN CORP | $4.7M | 0.7% | -21% | 65 |
| 30 | — | ISHARES TR | $4.7M | 0.7% | -13% | — |
| 31 |  $NEE | NEXTERA ENERGY INC | $4.3M | 0.6% | +1638% | 71.7 |
| 32 |  $URI | UNITED RENTALS, INC. | $4.0M | 0.6% | -3% | 70.7 |
| 33 |  $TT | Trane Technologies plc | $3.9M | 0.6% | -15% | — |
| 34 | — | SPDR SERIES TRUST | $3.9M | 0.6% | +1% | — |
| 35 | — | VANGUARD TAX-MANAGED FDS | $3.5M | 0.5% | +34% | — |
| 36 |  $GEV | GE Vernova Inc. | $2.9M | 0.4% | +2% | 70.1 |
| 37 |  $B | BARRICK MINING CORP | $2.2M | 0.3% | -11% | — |
| 38 |  $UBER | Uber Technologies, Inc | $2.1M | 0.3% | +2% | 79.3 |
| 39 | — | ISHARES TR | $1.4M | 0.2% | +3% | — |
| 40 |  $HOOD | Robinhood Markets, Inc. | $1.0M | 0.1% | +13% | 75.8 |
| 41 |  $CRWD | CrowdStrike Holdings, Inc. | $1.0M | 0.1% | -33% | 55 |
| 42 |  $PLTR | Palantir Technologies Inc. | $1.0M | 0.1% | -92% | 85.8 |
| 43 |  $ISRG | INTUITIVE SURGICAL INC | $988,363 | 0.1% | -11% | 81.4 |
| 44 | — | ISHARES TR | $986,466 | 0.1% | +8% | — |
| 45 |  $GS | GOLDMAN SACHS GROUP INC | $797,303 | 0.1% | +12% | — |
| 46 |  $IBIT | iShares Bitcoin Trust ETF | $757,373 | 0.1% | +0% | — |
| 47 |  $GLW | CORNING INC /NY | $755,770 | 0.1% | NEW | 72.7 |
| 48 |  $MU | MICRON TECHNOLOGY INC | $704,387 | 0.1% | NEW | 88.4 |
| 49 |  $ANET | Arista Networks, Inc. | $681,490 | 0.1% | -12% | 86 |
| 50 |  $TSLA | Tesla, Inc. | $654,466 | 0.1% | -0% | 50.1 |
| 51 |  $PWR | QUANTA SERVICES, INC. | $636,104 | 0.1% | -15% | 62.6 |
| 52 | — | VANGUARD INDEX FDS | $631,364 | 0.1% | -40% | — |
| 53 |  $WYFI | WhiteFiber, Inc. | $601,681 | 0.1% | NEW | 43.5 |
| 54 |  $BRK.B | BERKSHIRE HATHAWAY INC | $555,872 | 0.1% | -9% | 64.5 |
| 55 |  $CAT | CATERPILLAR INC | $537,933 | 0.1% | -2% | 67.8 |
| 56 |  $SYK | STRYKER CORP | $533,710 | 0.1% | -20% | 69.8 |
| 57 |  $WMT | Walmart Inc. | $501,343 | 0.1% | +8% | 63.2 |
| 58 |  $MPWR | MONOLITHIC POWER SYSTEMS INC | $497,074 | 0.1% | -16% | 76.3 |
| 59 |  $SLV | iShares Silver Trust | $488,359 | 0.1% | +38% | — |
| 60 |  $GLD | SPDR GOLD TRUST | $450,083 | 0.1% | +0% | — |
| 61 | — | ISHARES TR | $421,074 | 0.1% | -6% | — |
| 62 |  $STX | Seagate Technology Holdings plc | $371,411 | 0.1% | -7% | — |
| 63 | — | ISHARES TR | $352,136 | 0.1% | -2% | — |
| 64 |  $AMD | ADVANCED MICRO DEVICES INC | $342,780 | 0.1% | -6% | 78.8 |
| 65 |  $CRWV | CoreWeave, Inc. | $337,769 | 0.1% | -35% | 46.5 |
| 66 |  $VZ | VERIZON COMMUNICATIONS INC | $334,895 | 0.1% | -5% | 71.6 |
| 67 |  $DE | DEERE & CO | $326,346 | 0.1% | -6% | 57.4 |
| 68 |  $GE | GENERAL ELECTRIC CO | $323,525 | 0.1% | -2% | 74.8 |
| 69 |  $HD | HOME DEPOT, INC. | $301,211 | 0.0% | -5% | 69.2 |
| 70 |  $GOOGL | Alphabet Inc. | $299,755 | 0.0% | +7% | 80.2 |
| 71 |  $ALAB | Astera Labs, Inc. | $292,303 | 0.0% | NEW | 77.7 |
| 72 | — | ISHARES TR | $285,213 | 0.0% | +33% | — |
| 73 |  $APG | APi Group Corp | $276,407 | 0.0% | +0% | 61.3 |
| 74 | — | ISHARES TR | $274,459 | 0.0% | -1% | — |
| 75 |  $MTB | M&T BANK CORP | $269,857 | 0.0% | +0% | 64.1 |
| 76 |  $AXP | AMERICAN EXPRESS CO | $261,391 | 0.0% | -24% | 73.2 |
| 77 | — | VANGUARD WORLD FD | $258,111 | 0.0% | NEW | — |
| 78 |  $BLK | BlackRock, Inc. | $257,845 | 0.0% | -18% | 70.3 |
| 79 | — | ISHARES TR | $257,833 | 0.0% | -5% | — |
| 80 |  $QQQ | INVESCO QQQ TRUST, SERIES 1 | $250,836 | 0.0% | +0% | — |
| 81 |  $NFG | NATIONAL FUEL GAS CO | $246,085 | 0.0% | +2% | 80.4 |
| 82 |  $AMP | AMERIPRISE FINANCIAL INC | $218,410 | 0.0% | -34% | 70.2 |
| 83 | — | ISHARES TR | $217,975 | 0.0% | -0% | — |
| 84 |  $ORCL | ORACLE CORP | $211,859 | 0.0% | -29% | 67.2 |
| 85 |  $NBTB | NBT BANCORP INC | $202,188 | 0.0% | NEW | 34.6 |
| 86 |  $BX | Blackstone Inc. | $201,726 | 0.0% | -29% | 68 |
| 87 |  $F | FORD MOTOR CO | $158,268 | 0.0% | +12% | 58.5 |
New Positions (6)
Exited Positions (21)
$CEG Constellation Energy Corp
$SNOW Snowflake Inc.
$RDDT Reddit, Inc.
$IBM INTERNATIONAL BUSINESS MACHINES CORP
$TMUS T-Mobile US, Inc.
$CMG CHIPOTLE MEXICAN GRILL INC
$MRVL Marvell Technology, Inc.
$TOST Toast, Inc.
$ABT ABBOTT LABORATORIES
$SO SOUTHERN CO
$CSX CSX CORP
$NOW ServiceNow, Inc.
$PEP PEPSICO INC
$ABBV AbbVie Inc.Browse Top Institutional Investors
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