Horizon Investment Services, LLC
Sector Allocation
- Technology50.0%$179.8M
- Other18.1%$65.0M
- Financials11.8%$42.4M
- Industrials7.8%$27.9M
- Consumer Discretionary3.5%$12.5M
- Healthcare3.2%$11.6M
- Utilities2.3%$8.4M
- Energy2.1%$7.6M
- Consumer Staples0.7%$2.4M
- Communication Services0.4%$1.4M
AUM History
13fpro.ai/research/fund/horizon-investment-services-llc-1426940
Conviction and streaks
Concentrating · top 10 = 38.3%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
LRCX
$23.2MNVDA
$21.9MMU
$16.8MGOOGL
$15.9M- VANGUARD$14.6M
AVGO
$11.1MFIX
$9.8MAAPL
$8.4MAMAT
$8.2MKLAC
$7.8MDELL
$7.7MMSFT
$7.6M- SPDR$7.4M
APP
$7.1MAPH
$6.8MSTRL
$6.5MIVZ
$6.3MAMZN
$6.3MEME
$6.0MV
$5.8M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/horizon-investment-services-llc-1426940
Horizon Investment Services, LLC 13F holdings — Q2 2026
$359.5M portfolio (+25.1% QoQ) · 143 holdings · Q2 2026 13F · top 10 are 38% of the stock portfolio
$23.2M
6.4% of stocks
-2%This quarter-22.3%Since filed2 qtrsHeld$21.9M
6.1% of stocks
-0.0%This quarter-1.4%Since filed10+ qtrsHeld$16.8M
4.7% of stocks
-8%This quarter+2.5%Since filed3 qtrsHeld$15.9M
4.4% of stocks
-2%This quarter-11.9%Since filed10+ qtrsHeld- 5
VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD
$14.6M
4.1% of stocks
-7%This quarter—Since filed—HeldAIQuality—Est. buy— $11.1M
3.1% of stocks
-2%This quarter-21.7%Since filed10+ qtrsHeld$9.8M
2.7% of stocks
-4%This quarter-27.4%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 5 qtrs in a row$8.4M
2.4% of stocks
-2%This quarter+10.1%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$8.2M
2.3% of stocks
-2%This quarter-26.5%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$7.8M
2.2% of stocks
+882%This quarter-22.8%Since filed5 qtrsHeld
All holdings — Horizon Investment Services, LLC (Q2 2026)
143 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Dell Technologies Inc. | Technology | $7.7M | 2.1% | 18K | +164% | 2 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | MICROSOFT CORP | Technology | $7.6M | 2.1% | 20K | +2% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | — | SPDR SERIES TRUST - ST PORT HIGH ETFetf/fund | — | $7.4M | 2.1% | 316K | -9% | — | — | 13F |
| 14 | AppLovin Corp | Technology | $7.1M | 2.0% | 14K | -5% | 9 qtrsTrimmed 7 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | AMPHENOL CORP /DE/ | Technology | $6.8M | 1.9% | 38K | -0.0% | 5 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | STERLING INFRASTRUCTURE, INC. | Industrials | $6.5M | 1.8% | 7,708 | -12% | 10+ qtrsTrimmed 4 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Invesco Ltd. | Financials | $6.3M | 1.8% | 105K | +5% | 7 qtrsAdded 7 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | AMAZON COM INC | Consumer Discretionary | $6.3M | 1.8% | 26K | +4% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | EMCOR Group, Inc. | Industrials | $6.0M | 1.7% | 7,284 | -0.2% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | VISA INC. | Financials | $5.8M | 1.6% | 17K | +7% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | ELI LILLY & Co | Healthcare | $5.6M | 1.6% | 4,682 | +34% | 10+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | NORTHERN TRUST CORP | Financials | $5.5M | 1.5% | 32K | +8% | 7 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | JABIL INC | Technology | $5.3M | 1.5% | 14K | +11% | 6 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Meta Platforms, Inc. | Technology | $5.2M | 1.5% | 9,306 | +3% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | STATE STREET CORP | Financials | $4.8M | 1.3% | 28K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | — | VANGUARD WORLD FD - MEGA GRWTH IND | — | $4.4M | 1.2% | 50K | +400% | |||
| 27 | $SPY | SPDR S&P 500 ETF TRUST | — | $4.4M | 1.2% | 5,837 | -3% | |||
| 28 | — | ISHARES TR - RUS 1000 ETF | — | $4.3M | 1.2% | 10K | -0.7% | |||
| 29 | $ESQ | Esquire Financial Holdings, Inc. | Financials | $4.2M | 1.2% | 36K | +2% | |||
| 30 | $AXP | AMERICAN EXPRESS CO | Financials | $4.1M | 1.1% | 12K | -2% | |||
| 31 | $GOOG | Alphabet Inc. | Technology | $3.6M | 1.0% | 10K | +4% | |||
| 32 | $CB | Chubb Ltd | Financials | $3.5M | 1.0% | 10K | -3% | |||
| 33 | — | FIDELITY MERRIMACK STR TR - TOTAL BD ETF | — | $3.4M | 0.9% | 75K | -4% | |||
| 34 | $TTMI | TTM TECHNOLOGIES INC | Technology | $3.4M | 0.9% | 18K | -31% | |||
| 35 | $AEP | AMERICAN ELECTRIC POWER CO INC | Utilities | $3.2M | 0.9% | 23K | +2% | |||
| 36 | $TEL | TE Connectivity plc | Technology | $2.9M | 0.8% | 15K | -9% | |||
| 37 | $FTI | TechnipFMC plc | Energy | $2.8M | 0.8% | 43K | +19% | |||
| 38 | — | ISHARES TR - MRGSTR MD CP GRW | — | $2.7M | 0.8% | 28K | +4% | |||
| 39 | $SANM | SANMINA CORP | Technology | $2.7M | 0.8% | 11K | New | |||
| 40 | $IVZ | Invesco Ltd. | Financials | $2.7M | 0.8% | 17K | +0.7% | |||
| 41 | $SNX | TD SYNNEX CORP | Technology | $2.6M | 0.7% | 9,863 | New | |||
| 42 | — | VANGUARD WORLD FD - MEGA CAP VAL ETF | — | $2.6M | 0.7% | 16K | +0.0% | |||
| 43 | — | FIDELITY COVINGTON TRUST - ENHANCED SML CAP | — | $2.5M | 0.7% | 52K | +2% | |||
| 44 | $GMED | GLOBUS MEDICAL INC | Healthcare | $2.5M | 0.7% | 32K | +9% | |||
| 45 | $ENVA | Enova International, Inc. | Financials | $2.4M | 0.7% | 10K | +6% | |||
| 46 | $HALO | HALOZYME THERAPEUTICS, INC. | Healthcare | $2.3M | 0.6% | 29K | -7% | |||
| 47 | $POWL | POWELL INDUSTRIES INC | Technology | $2.2M | 0.6% | 7,684 | +156% | |||
| 48 | $AEE | AMEREN CORP | Utilities | $2.1M | 0.6% | 19K | +0.1% | |||
| 49 | $EXPE | Expedia Group, Inc. | Consumer Discretionary | $2.1M | 0.6% | 8,187 | -6% | |||
| 50 | $WAB | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | Industrials | $1.7M | 0.5% | 6,294 | New | |||
| 51 | — | VANGUARD SCOTTSDALE FDS - VNG RUS1000VAL | — | $1.7M | 0.5% | 16K | — | |||
| 52 | $AME | AMETEK INC/ | Industrials | $1.5M | 0.4% | 6,295 | +60% | |||
| 53 | $EZPW | EZCORP INC | Consumer Discretionary | $1.5M | 0.4% | 44K | New | |||
| 54 | $NYT | NEW YORK TIMES CO | Communication Services | $1.4M | 0.4% | 20K | -0.9% | |||
| 55 | — | VANGUARD INDEX FDS - GROWTH ETF | — | $1.4M | 0.4% | 16K | +513% | |||
| 56 | — | ISHARES TR - INTERNATIONAL SL | — | $1.4M | 0.4% | 32K | +2% | |||
| 57 | $ASTH | Astrana Health, Inc. | Technology | $1.4M | 0.4% | 30K | New | |||
| 58 | $FSLR | FIRST SOLAR, INC. | Technology | $1.3M | 0.3% | 5,407 | New | |||
| 59 | — | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | — | $1.1M | 0.3% | 16K | +3% | |||
| 60 | — | ISHARES TR - ISHS 5-10YR INVT | — | $1.0M | 0.3% | 19K | -0.8% | |||
| 61 | $RELY | Remitly Global, Inc. | Industrials | $1.0M | 0.3% | 45K | New | |||
| 62 | $TSLA | Tesla, Inc. | Consumer Discretionary | $974K | 0.3% | 2,315 | — | |||
| 63 | — | VANGUARD INDEX FDS - SM CP VAL ETF | — | $970K | 0.3% | 3,990 | +0.2% | |||
| 64 | — | VANGUARD INDEX FDS - VALUE ETF | — | $953K | 0.3% | 4,373 | +2% | |||
| 65 | $DGII | DIGI INTERNATIONAL INC | Technology | $945K | 0.3% | 13K | +51% | |||
| 66 | — | VANGUARD WHITEHALL FDS - HIGH DIV YLD | — | $927K | 0.3% | 5,866 | +3% | |||
| 67 | $BRK.B | BERKSHIRE HATHAWAY INC | Financials | $872K | 0.2% | 1,742 | +1% | |||
| 68 | — | SCHWAB STRATEGIC TR - US BRD MKT ETF | — | $857K | 0.2% | 30K | +0.2% | |||
| 69 | $GWW | W.W. GRAINGER, INC. | Consumer Discretionary | $805K | 0.2% | 592 | -0.2% | |||
| 70 | $BP | BP PLC | Energy | $802K | 0.2% | 22K | — | |||
| 71 | — | VANGUARD BD INDEX FDS - TOTAL BND MRKT | — | $781K | 0.2% | 11K | -6% | |||
| 72 | — | ISHARES TR - CORE DIV GRWTH | — | $761K | 0.2% | 10K | -2% | |||
| 73 | — | ISHARES TR - RUS 1000 GRW ETF | — | $752K | 0.2% | 6,056 | +300% | |||
| 74 | — | VANGUARD INDEX FDS - TOTAL STK MKT | — | $751K | 0.2% | 2,029 | -2% | |||
| 75 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $731K | 0.2% | 781 | -0.5% | |||
| 76 | $VRT | Vertiv Holdings Co | Technology | $691K | 0.2% | 2,065 | -5% | |||
| 77 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $683K | 0.2% | 4,992 | -0.7% | |||
| 78 | $PGR | PROGRESSIVE CORP/OH/ | Financials | $670K | 0.2% | 3,066 | -79% | |||
| 79 | $PM | Philip Morris International Inc. | Consumer Staples | $662K | 0.2% | 3,659 | -0.9% | |||
| 80 | $ATEN | A10 Networks, Inc. | Technology | $639K | 0.2% | 17K | New | |||
| 81 | $JPM | JPMORGAN CHASE & CO | Financials | $622K | 0.2% | 1,901 | +0.4% | |||
| 82 | $ENS | EnerSys | Technology | $585K | 0.2% | 2,504 | +11% | |||
| 83 | $ASML | ASML HOLDING NV | Technology | $565K | 0.2% | 284 | -1% | |||
| 84 | — | ISHARES TR - RUS 1000 VAL ETF | — | $560K | 0.2% | 2,308 | — | |||
| 85 | $CVSA | Covista Inc. | Consumer Discretionary | $538K | 0.1% | 4,318 | +8% | |||
| 86 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $535K | 0.1% | 1,120 | — | |||
| 87 | $EVER | EverQuote, Inc. | Technology | $521K | 0.1% | 22K | -24% | |||
| 88 | $AROC | Archrock, Inc. | Energy | $513K | 0.1% | 13K | -14% | |||
| 89 | $SM | SM Energy Co | Energy | $511K | 0.1% | 20K | New | |||
| 90 | $NI | NISOURCE INC. | Utilities | $493K | 0.1% | 10K | +0.4% | |||
| 91 | $NFG | NATIONAL FUEL GAS CO | Energy | $470K | 0.1% | 6,092 | -5% | |||
| 92 | — | ISHARES TR - CORE S&P SCP ETF | — | $459K | 0.1% | 3,094 | +0.0% | |||
| 93 | — | AMERICAN CENTY ETF TR - AVANTIS EMGMKT | — | $457K | 0.1% | 4,741 | +2% | |||
| 94 | — | ISHARES TR - CORE S&P500 ETF | — | $452K | 0.1% | 603 | — | |||
| 95 | $ATO | ATMOS ENERGY CORP | Energy | $451K | 0.1% | 2,618 | -0.6% | |||
| 96 | $OOMA | OOMA INC | Technology | $449K | 0.1% | 23K | New | |||
| 97 | $JNJ | JOHNSON & JOHNSON | Healthcare | $449K | 0.1% | 1,766 | -0.1% | |||
| 98 | $WMT | Walmart Inc. | Consumer Staples | $448K | 0.1% | 3,958 | -3% | |||
| 99 | — | ISHARES TR - MSCI EAFE ETF | — | $428K | 0.1% | 4,122 | — | |||
| 100 | $FLYW | Flywire Corp | Industrials | $420K | 0.1% | 24K | New | |||
| 101 | — | SCHWAB STRATEGIC TR - US DIVIDEND EQ | — | $405K | 0.1% | 13K | +6% | |||
| 102 | $NEE | NEXTERA ENERGY INC | Utilities | $385K | 0.1% | 4,384 | -1% | |||
| 103 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $383K | 0.1% | 660 | New | |||
| 104 | $UBER | Uber Technologies, Inc | Technology | $380K | 0.1% | 5,269 | — | |||
| 105 | — | ISHARES TR - 0-3 MTH TREASURY | — | $370K | 0.1% | 3,671 | New | |||
| 106 | $GLW | CORNING INC /NY | Materials | $360K | 0.1% | 1,410 | New | |||
| 107 | $AMAL | Amalgamated Financial Corp. | Financials | $357K | 0.1% | 7,780 | New | |||
| 108 | $NJR | NEW JERSEY RESOURCES CORP | Energy | $346K | 0.1% | 6,175 | +0.5% | |||
| 109 | $DUK | Duke Energy CORP | Utilities | $341K | 0.1% | 2,692 | +0.0% | |||
| 110 | $PH | Parker-Hannifin Corp | Industrials | $334K | 0.1% | 341 | -4% | |||
| 111 | $NXT | Nextpower Inc. | Technology | $330K | 0.1% | 2,774 | -67% | |||
| 112 | $CAT | CATERPILLAR INC | Industrials | $317K | 0.1% | 297 | — | |||
| 113 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $311K | 0.1% | 621 | -0.3% | |||
| 114 | $POR | PORTLAND GENERAL ELECTRIC CO /OR/ | Utilities | $296K | 0.1% | 5,712 | +3% | |||
| 115 | — | VANGUARD INDEX FDS - SML CP GRW ETF | — | $295K | 0.1% | 808 | — | |||
| 116 | $OGS | ONE Gas, Inc. | Energy | $295K | 0.1% | 3,828 | +0.5% | |||
| 117 | — | SCHWAB STRATEGIC TR - FUNDAMENTAL US S | — | $294K | 0.1% | 7,729 | +0.6% | |||
| 118 | $HIG | HARTFORD INSURANCE GROUP, INC. | Financials | $291K | 0.1% | 2,194 | -94% | |||
| 119 | $MO | ALTRIA GROUP, INC. | Consumer Staples | $288K | 0.1% | 3,999 | -5% | |||
| 120 | $ED | CONSOLIDATED EDISON INC | Utilities | $282K | 0.1% | 2,552 | +2% | |||
| 121 | — | VANGUARD INDEX FDS - MID CAP ETF | — | $280K | 0.1% | 3,472 | +289% | |||
| 122 | $ABBV | AbbVie Inc. | Healthcare | $279K | 0.1% | 1,110 | -18% | |||
| 123 | $FE | FIRSTENERGY CORP | Utilities | $278K | 0.1% | 5,843 | +0.3% | |||
| 124 | $AWR | AMERICAN STATES WATER CO | Utilities | $271K | 0.1% | 3,277 | New | |||
| 125 | $PRIM | Primoris Services Corp | Energy | $270K | 0.1% | 2,727 | -58% | |||
| 126 | $ES | EVERSOURCE ENERGY | Utilities | $269K | 0.1% | 3,723 | +1% | |||
| 127 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $259K | 0.1% | 1,769 | -3% | |||
| 128 | $TT | Trane Technologies plc | Technology | $259K | 0.1% | 527 | — | |||
| 129 | $FTS | Fortis Inc. | Utilities | $250K | 0.1% | 4,367 | New | |||
| 130 | — | ISHARES TR - CORE S&P TTL STK | — | $249K | 0.1% | 1,513 | +0.7% | |||
| 131 | — | VANGUARD ADMIRAL FDS INC - MIDCP 400 VAL | — | $248K | 0.1% | 2,174 | -4% | |||
| 132 | $BA | BOEING CO | Industrials | $246K | 0.1% | 1,137 | — | |||
| 133 | $GCT | GigaCloud Technology Inc | Consumer Discretionary | $244K | 0.1% | 7,710 | +2% | |||
| 134 | $MLI | MUELLER INDUSTRIES INC | Materials | $243K | 0.1% | 1,976 | — | |||
| 135 | $CMS | CMS ENERGY CORP | Utilities | $236K | 0.1% | 3,089 | +6% | |||
| 136 | — | NEOS ETF TRUST - NASDAQ 100 HIGH | — | $235K | 0.1% | 4,141 | New | |||
| 137 | $MA | Mastercard Inc | Financials | $230K | 0.1% | 447 | — | |||
| 138 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | — | $228K | 0.1% | 1,198 | New | |||
| 139 | $NWN | Northwest Natural Holding Co | Energy | $228K | 0.1% | 4,651 | +4% | |||
| 140 | — | ISHARES TR - RUS MID CAP ETF | — | $224K | 0.1% | 2,027 | New | |||
| 141 | $NSSC | NAPCO SECURITY TECHNOLOGIES, INC | Technology | $222K | 0.1% | 5,845 | New | |||
| 142 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $218K | 0.1% | 525 | New | |||
| 143 | $EPD | ENTERPRISE PRODUCTS PARTNERS L.P. | Energy | $209K | 0.1% | 5,683 | -2% |
What changed in Q2 2026
Against the previous quarter's 13F: 23 new, 54 added to, 52 trimmed, 17 sold out. Share-count changes; largest moves by dollar size first.
New positions (23)
$STTSTATE STREET CORP$4.8M
first bought this quarter
$SANMSANMINA CORP$2.7M
first bought this quarter
$SNXTD SYNNEX CORP$2.6M
first bought this quarter
$WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP$1.7M
first bought this quarter
$EZPWEZCORP INC$1.5M
first bought this quarter
$ASTHAstrana Health, Inc.$1.4M
first bought this quarter
+17 more in the Excel export
Added to (54)
$KLACKLA CORP+882%
now $7.8M · held 5 qtrs
$DELLDell Technologies Inc.+164%
now $7.7M · held 2 qtrs, 2 adds in a row
- VANGUARD WORLD FD - MEGA GRWTH IND+400%
now $4.4M
$LLYELI LILLY & Co+34%
now $5.6M · held 10+ qtrs, 2 adds in a row
$POWLPOWELL INDUSTRIES INC+156%
now $2.2M · held 10+ qtrs
- VANGUARD INDEX FDS - GROWTH ETF+513%
now $1.4M
+48 more in the Excel export
Trimmed (52)
$HIGHARTFORD INSURANCE GROUP, INC.-94%
now $291K · held 10+ qtrs
$PGRPROGRESSIVE CORP/OH/-79%
now $670K · held 10+ qtrs, 5 trims in a row
$TTMITTM TECHNOLOGIES INC-31%
now $3.4M · held 5 qtrs, 2 trims in a row
$MUMICRON TECHNOLOGY INC-8%
now $16.8M · held 3 qtrs
- VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD-7%
now $14.6M
$STRLSTERLING INFRASTRUCTURE, INC.-12%
now $6.5M · held 10+ qtrs, 4 trims in a row
+46 more in the Excel export
Holdings by quarter
Every 13F Horizon Investment Services, LLC has filed, 41 earlier quarters. Pick one to see what it held then.
Is it too late to follow Horizon Investment Services?
Q2 2026 13F filed with the SEC on Aug 6, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Horizon Investment Services's top 20 holdings: 80/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)
Top 10 since filing
-12.1%
Value-weighted move of the 10 largest stock positions
Turnover
11%
Last quarter; 35% over the last 4
Top 10 weight
38%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
69%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
Horizon Investment Services, LLC disclosed 143 positions worth $359.5M in its Form 13F-HR for Q2 2026, led by $LRCX (LAM RESEARCH CORP) at 6.4% of the equity portfolio, followed by $NVDA and $MU. During the quarter the fund opened 23 new positions and exited 17 — including a new stake in $STT and a full exit from $FLS. The portfolio is most concentrated in Technology (50.0% of disclosed assets). All figures are sourced directly from Horizon Investment Services, LLC’s Form 13F-HR filing with the SEC under CIK 1426940.
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AI-Powered Hedge Fund Analysis: Horizon Investment Services, LLC
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Every holding in Horizon Investment Services, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.