RHUMBLINE ADVISERS
Long book
$116.90B
Q1 2026
Positions
4151
Top-10 weight
30%
concentration
Last quarter
+14.9%
SPY +14.8%
Turnover
5%
of book per quarter
Strategy in plain words
auto-generated from filingsRHUMBLINE ADVISERS is a mechanically diversified allocator, running a $116.90B US long book across 4151 positions.
The portfolio is moderately concentrated (top 10 ≈ 30% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC, ALPHABET INC-CL A.
Over the last 9 quarters its long book ran on average 0.1pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+3.2%
Q2 2024
+6.3%
Q3 2024
+2.3%
Q4 2024
-4.7%
Q1 2025
+10.7%
Q2 2025
+8.0%
Q3 2025
+2.3%
Q4 2025
-3.6%
Q1 2026
+14.9%
Sector allocation
Technology 37%
Industrials 12%
Financials 12%
Consumer discretionary 10%
Healthcare 8%
Services media 5%
Utilities 4%
Other 3%
Long book by quarter
What does RHUMBLINE ADVISERS own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 42.0M | $7.33B | 6.3% | -1.0% |
| AAPL APPLE INC | Technology | 25.8M | $6.55B | 5.6% | -2.7% |
| MSFT MICROSOFT CORP | Technology | 13.0M | $4.81B | 4.1% | -2.5% |
| AMZN AMAZON.COM INC | Consumer discretionary | 16.6M | $3.45B | 3.0% | -1.2% |
| GOOGL ALPHABET INC-CL A | Technology | 10.1M | $2.92B | 2.5% | -2.0% |
| AVGO BROADCOM INC | Technology | 8.2M | $2.54B | 2.2% | +0.6% |
| GOOG ALPHABET INC-CL C | Technology | 8.2M | $2.34B | 2.0% | -1.5% |
| META META PLATFORMS INC-CLASS A | Technology | 3.8M | $2.20B | 1.9% | -3.5% |
| TSLA TESLA INC | Industrials | 4.8M | $1.80B | 1.5% | -1.1% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 2.8M | $1.37B | 1.2% | -1.6% |
| JPM JPMORGAN CHASE & CO | Financials | 4.6M | $1.36B | 1.2% | -2.0% |
| LLY ELI LILLY & CO | Healthcare | 1.4M | $1.25B | 1.1% | -2.2% |
| XOM EXXON MOBIL CORP | Energy | 6.9M | $1.18B | 1.0% | -2.4% |
| V VISA INC-CLASS A SHARES | Services media | 3.2M | $953.2M | 0.8% | -1.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 3.8M | $936.0M | 0.8% | -3.6% |
| WMT WALMART INC | Consumer discretionary | 7.4M | $923.0M | 0.8% | -1.3% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 816.2K | $813.3M | 0.7% | -1.8% |
| MA MASTERCARD INC - A | Services media | 1.5M | $762.2M | 0.7% | -1.5% |
| NFLX NETFLIX INC | Services media | 7.4M | $711.3M | 0.6% | -1.7% |
| MU MICRON TECHNOLOGY INC | Technology | 1.9M | $643.1M | 0.6% | -2.4% |
| CVX CHEVRON CORP | Energy | 3.1M | $641.0M | 0.5% | -3.5% |
| ABBV ABBVIE INC | Healthcare | 2.9M | $630.3M | 0.5% | -2.2% |
| HD HOME DEPOT INC | Consumer discretionary | 1.8M | $591.5M | 0.5% | -1.9% |
| BAC BANK OF AMERICA CORP | Financials | 11.7M | $569.7M | 0.5% | -2.0% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 3.9M | $567.4M | 0.5% | -1.3% |
| CAT CATERPILLAR INC | Industrials | 797.4K | $564.9M | 0.5% | -2.2% |
| AMD ADVANCED MICRO DEVICES | Technology | 2.8M | $562.2M | 0.5% | -1.1% |
| CSCO CISCO SYSTEMS INC | Technology | 7.2M | $556.1M | 0.5% | -1.6% |
| KO COCA-COLA CO/THE | Consumer staples | 6.9M | $524.1M | 0.4% | -2.8% |
| PG PROCTER & GAMBLE CO/THE | Other | 3.6M | $521.6M | 0.4% | -3.0% |
| LRCX LAM RESEARCH CORP | Industrials | 2.3M | $490.8M | 0.4% | -2.6% |
| GE GENERAL ELECTRIC | Industrials | 1.7M | $481.8M | 0.4% | -1.8% |
| AMAT APPLIED MATERIALS INC | Technology | 1.4M | $475.1M | 0.4% | -2.6% |
| MRK MERCK & CO. INC. | Healthcare | 3.8M | $456.8M | 0.4% | -4.5% |
| ORCL ORACLE CORP | Technology | 3.1M | $451.4M | 0.4% | -1.2% |
| WFC WELLS FARGO & CO | Financials | 5.3M | $425.6M | 0.4% | -2.6% |
| GS GOLDMAN SACHS GROUP INC | Financials | 501.3K | $424.1M | 0.4% | -2.0% |
| RTX RTX CORP | Industrials | 2.2M | $420.1M | 0.4% | +1.3% |
| GEV GE VERNOVA INC | Industrials | 473.2K | $413.1M | 0.4% | -1.6% |
| UNH UNITEDHEALTH GROUP INC | Financials | 1.5M | $394.6M | 0.3% | -3.2% |
| LIN LINDE PLC | Materials | 793.5K | $393.4M | 0.3% | -1.4% |
| MCD MCDONALD'S CORP | Consumer discretionary | 1.2M | $384.5M | 0.3% | -2.5% |
| PEP PEPSICO INC | Consumer staples | 2.5M | $383.8M | 0.3% | -2.6% |
| VZ VERIZON COMMUNICATIONS INC | Communications | 7.6M | $383.2M | 0.3% | -2.2% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 1.6M | $379.3M | 0.3% | -1.4% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 2.3M | $373.0M | 0.3% | -2.0% |
| KLAC KLA CORP | Other | 251.0K | $369.6M | 0.3% | -1.8% |
| MS MORGAN STANLEY | Financials | 2.1M | $353.7M | 0.3% | -1.6% |
| T AT&T INC | Communications | 12.2M | $352.6M | 0.3% | -2.9% |
| TJX TJX COMPANIES INC | Consumer discretionary | 2.2M | $344.0M | 0.3% | -2.8% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 12, 2026 | 4151 | $116.90B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 4187 | $123.69B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 6, 2025 | 4172 | $124.51B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 12, 2025 | 4194 | $116.77B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR/ARESTATEMENT | May 29, 2025 | 4182 | $106.91B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 8, 2025 | 41830 | $106.91B | SEC ↗ | |
| Q4 2024 | 13F-HR/ARESTATEMENT | May 29, 2025 | 4223 | $111.79B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 30, 2025 | 42240 | $111.79B | SEC ↗ | |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 4249 | $110.85B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 1, 2024 | 4422 | $106.40B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 4304 | $104.13B | canonical | SEC ↗ |
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