Alliancebernstein L.P. 13F holdings
Alliancebernstein L.P. reported 3,101 positions with a total reported value of $302.3B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: NVDA NVIDIA CORPORATION (5.6%), GOOGL ALPHABET INC (4.6%), AB ACTIVE ETFS INC (4.0%), ISHARES TR (3.7%), KLAC KLA CORP (3.6%). Against 2026-03-31 it opened 229 new positions and exited 140. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 3,101 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| NVDA NVIDIA CORPORATION | 96,220,845 | $16.8B | 5.6% |
| GOOGL ALPHABET INC | 48,397,318 | $13.9B | 4.6% |
| AB ACTIVE ETFS INC | 322,958,264 | $12.0B | 4.0% |
| ISHARES TR | 82,602,016 | $11.3B | 3.7% |
| KLAC KLA CORP | 7,470,622 | $11.0B | 3.6% |
| AAPL APPLE INC | 43,033,436 | $10.9B | 3.6% |
| MSFT MICROSOFT CORP | 25,998,459 | $9.6B | 3.2% |
| AMZN AMAZON COM INC | 37,722,425 | $7.9B | 2.6% |
| BKNG BOOKING HOLDINGS INC | 1,843,531 | $7.8B | 2.6% |
| AVGO BROADCOM INC | 23,017,993 | $7.1B | 2.4% |
| META META PLATFORMS INC | 11,903,028 | $6.8B | 2.3% |
| V VISA INC | 17,606,937 | $5.3B | 1.8% |
| LLY ELI LILLY & CO | 4,261,385 | $3.9B | 1.3% |
| NFLX NETFLIX INC. | 35,069,813 | $3.4B | 1.1% |
| VANGUARD INDEX FDS | 6,997,207 | $2.8B | 0.9% |
| COST COSTCO WHOLESALE CORPORATION | 2,549,000 | $2.5B | 0.8% |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 7,029,705 | $2.4B | 0.8% |
| HD HOME DEPOT INC | 6,600,335 | $2.2B | 0.7% |
| UNH UNITEDHEALTH GROUP INC | 7,669,420 | $2.1B | 0.7% |
| TJX COS INC NEW | 12,574,742 | $2.0B | 0.7% |
| MNST MONSTER BEVERAGE CORP NEW | 27,060,016 | $2.0B | 0.6% |
| APPLIED MATLS INC | 5,426,770 | $1.9B | 0.6% |
| PGR PROGRESSIVE CORP | 9,178,776 | $1.8B | 0.6% |
| XOM EXXON MOBIL CORP | 10,668,413 | $1.8B | 0.6% |
| BRK-B BERKSHIRE HATHAWAY INC DEL | 3,623,091 | $1.8B | 0.6% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 229 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| HONA HONEYWELL AEROSPACE INC | 827,059 | $182.8M | <0.1% |
| SPCX SPACE EXPLORATION TECHN CORP | 1,025,276 | $174.4M | <0.1% |
| VGNT VERSIGENT PLC | 3,356,446 | $106.9M | <0.1% |
| AADX APPLIED AEROSPACE & DEFENSE | 3,328,618 | $75.8M | <0.1% |
| NHP NATIONAL HEALTHCARE PPTYS IN | 4,893,792 | $71.7M | <0.1% |
| KT KT CORP | 3,049,186 | $65.4M | <0.1% |
| QNT QUANTINUUM INC | 789,326 | $64.5M | <0.1% |
| FRVO FERVO ENERGY CO | 1,769,587 | $52.2M | <0.1% |
| AVEX AEVEX CORP | 2,169,293 | $45.3M | <0.1% |
| KARD KARDIGAN INC | 1,534,837 | $36.6M | <0.1% |
| BXDC BLACKSTONE DIGITAL INFRASTRU | 1,522,048 | $32.9M | <0.1% |
| ONTERRIS INC | 1,490,124 | $32.6M | <0.1% |
| LINCOLN INTL INC | 1,304,401 | $31.1M | <0.1% |
| DPC DPC HOLDINGS PLC | 597,706 | $29.3M | <0.1% |
| LFTO LIFTOFF MOBILE INC | 1,181,126 | $28.4M | <0.1% |
| ALMR ALAMAR BIOSCIENCES INC | 1,003,077 | $27.2M | <0.1% |
| ARXS ARXIS INC | 587,576 | $27.1M | <0.1% |
| HAWK HAWKEYE 360 INC | 1,242,112 | $25.1M | <0.1% |
| EROC EROCK INC | 1,702,121 | $24.7M | <0.1% |
| AVTX AVALO THERAPEUTICS INC | 1,260,689 | $23.3M | <0.1% |
| PBLS PARABILIS MEDICINES INC | 810,279 | $22.2M | <0.1% |
| SIMO SILICON MOTION TECHNOLOGY CO | 193,382 | $21.7M | <0.1% |
| IHG INTERCONTINENTAL HOTELS GROU | 145,618 | $19.4M | <0.1% |
| FEDEX FGHT HLDG CO INC | 123,456 | $18.6M | <0.1% |
| FRBT FORBRIGHT INC | 929,648 | $17.0M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 140 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| HOLOGIC INC | 1,018,319 | $75.9M | <0.1% |
| AMICUS THERAPEUTIC | 4,316,272 | $61.5M | <0.1% |
| MASIMO CORP | 455,354 | $59.2M | <0.1% |
| PROASSURANCE CORP | 2,034,155 | $49.1M | <0.1% |
| CSG SYS INTL INC | 596,502 | $45.7M | <0.1% |
| AMERICAN WOODMARK CORP | 832,053 | $44.8M | <0.1% |
| CLEARWATER ANALYTICS HLDGS I | 1,851,536 | $44.7M | <0.1% |
| TERNS PHARMACEUTICALS INC | 1,032,679 | $41.7M | <0.1% |
| BABA ALIBABA GROUP HLDG LTD | 275,123 | $40.3M | <0.1% |
| CANTALOUPE INC | 3,491,037 | $37.1M | <0.1% |
| ARCELLX INC | 544,227 | $35.5M | <0.1% |
| ONESTREAM INC | 1,535,061 | $28.2M | <0.1% |
| MONTROSE ENVIRONMENTAL GROUP | 1,130,913 | $28.1M | <0.1% |
| CALAVO GROWERS INC | 1,267,054 | $27.6M | <0.1% |
| AIR LEASE CORP | 417,668 | $26.8M | <0.1% |
| SEMRUSH HLDGS INC | 2,140,809 | $25.5M | <0.1% |
| COTERRA ENERGY INC | 798,164 | $21.0M | <0.1% |
| LINKBANCORP INC | 2,013,358 | $16.6M | <0.1% |
| APELLIS PHARMACEUTICALS INC | 638,291 | $16.0M | <0.1% |
| SUNOPTA INC | 4,044,703 | $15.4M | <0.1% |
| ALBERTSONS COS INC | 664,497 | $11.4M | <0.1% |
| DAY ONE BIOPHARMACEUTICALS I | 1,214,783 | $11.3M | <0.1% |
| GGAL GRUPO FINANCIERO GALICIA S.A | 200,833 | $10.8M | <0.1% |
| DIAMOND HILL INVT GROUP INC | 60,647 | $10.3M | <0.1% |
| THERMON GROUP HLDGS INC | 250,167 | $9.3M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| KLAC KLA CORP | 419,437 | 7,470,622 | +1,681.1% | $11.0B |
| BKNG BOOKING HOLDINGS INC | 76,632 | 1,843,531 | +2,305.7% | $7.8B |
| VANGUARD INDEX FDS | 4,062,933 | 6,997,207 | +72.2% | $2.8B |
| VANGUARD SCOTTSDALE FDS | 1,878,557 | 20,830,578 | +1,008.9% | $1.3B |
| RTX RTX CORPORATION | 5,233,109 | 8,802,402 | +68.2% | $1.7B |
| TT TRANE TECHNOLOGIES PLC | 371,853 | 1,834,853 | +393.4% | $764.7M |
| ISHARES TR | 78,316,459 | 82,602,016 | +5.5% | $11.3B |
| AMD ADVANCED MICRO DEVICES INC | 2,576,111 | 5,389,368 | +109.2% | $1.1B |
| AB ACTIVE ETFS INC | 307,612,695 | 322,958,264 | +5.0% | $12.0B |
| QUANTA SVCS INC | 301,894 | 1,312,129 | +334.6% | $720.4M |
| MU MICRON TECHNOLOGY INC | 1,720,961 | 3,340,836 | +94.1% | $1.1B |
| ETN EATON CORP PLC | 3,327,403 | 4,622,743 | +38.9% | $1.7B |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AMZN AMAZON COM INC | 52,639,574 | 37,722,425 | -28.3% | $7.9B |
| MSFT MICROSOFT CORP | 31,797,302 | 25,998,459 | -18.2% | $9.6B |
| AVGO BROADCOM INC | 24,873,857 | 23,017,993 | -7.5% | $7.1B |
| ABT ABBOTT LABORATORIES | 7,798,129 | 2,999,050 | -61.5% | $307.9M |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 8,482,882 | 7,029,705 | -17.1% | $2.4B |
| MCK MCKESSON CORP | 2,240,697 | 1,686,993 | -24.7% | $1.5B |
| META META PLATFORMS INC | 12,678,273 | 11,903,028 | -6.1% | $6.8B |
| CELH CELSIUS HLDGS INC | 19,792,620 | 8,359,099 | -57.8% | $296.6M |
| NVDA NVIDIA CORPORATION | 98,528,485 | 96,220,845 | -2.3% | $16.8B |
| VERX VERTEX INC | 3,981,730 | 3,089,946 | -22.4% | $1.3B |
| SYK STRYKER CORPORATION | 6,052,989 | 4,927,021 | -18.6% | $1.6B |
| BRK-B BERKSHIRE HATHAWAY INC DEL | 4,372,950 | 3,623,091 | -17.1% | $1.8B |
CIK 1109448 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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