Illinois Municipal Retirement Fund

Diversified mechanical Mechanical CIK 1541910
League rank
#144
in Diversified mechanical · #2979 overall
Long book
$7.86B
Q1 2026
Positions
1127
Top-10 weight
20%
concentration
Last quarter
+12.5%
SPY +14.8%
Turnover
11%
of book per quarter

Strategy in plain words

auto-generated from filings

Illinois Municipal Retirement Fund is a mechanically diversified allocator, running a $7.86B US long book across 1127 positions.

The portfolio is broadly diversified across 1127 positions (top 10 only 20%). Turnover is modest: positions are typically held for years. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, ALPHABET INC-CL A, AMAZON.COM INC.

Over the last 9 quarters its long book ran on average 0.9pp 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
+0.8%
Q2 2024
+6.7%
Q3 2024
+0.7%
Q4 2024
-2.6%
Q1 2025
+6.9%
Q2 2025
+6.7%
Q3 2025
+1.8%
Q4 2025
-1.4%
Q1 2026
+12.5%

Sector allocation

Technology
28%
Financials
14%
Consumer discretionary
13%
Healthcare
10%
Industrials
9%
Services media
5%
Other
5%
Utilities
4%

Long book by quarter

$6.54B
Q1 2024
$6.58B
Q2 2024
$7.02B
Q3 2024
$7.06B
Q4 2024
$6.88B
Q1 2025
$7.35B
Q2 2025
$7.83B
Q3 2025
$7.98B
Q4 2025
$7.86B
Q1 2026

What does Illinois Municipal own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
NVDA NVIDIA CORPTechnology1.7M$303.1M3.9%+12.1%
AAPL APPLE INCTechnology1.2M$293.1M3.7%+10.2%
MSFT MICROSOFT CORPTechnology578.0K$213.9M2.7%+8.5%
GOOGL ALPHABET INC-CL ATechnology593.1K$170.6M2.2%+1.8%
AMZN AMAZON.COM INCConsumer discretionary715.6K$149.0M1.9%+4.7%
GOOG ALPHABET INC-CL CTechnology370.2K$106.2M1.4%+12.5%
META META PLATFORMS INC-CLASS ATechnology181.8K$104.0M1.3%+4.2%
AVGO BROADCOM INCTechnology302.0K$93.5M1.2%+14.0%
JNJ JOHNSON & JOHNSONHealthcare314.0K$76.8M1.0%-7.4%
XOM EXXON MOBIL CORPEnergy448.9K$76.2M1.0%-0.8%
WMT WALMART INCConsumer discretionary577.7K$71.8M0.9%-12.3%
JPM JPMORGAN CHASE & COFinancials235.8K$69.4M0.9%+13.9%
BRK/B BERKSHIRE HATHAWAY INC-CL BFinancials122.6K$58.8M0.7%-11.8%
MRK MERCK & CO. INC.Healthcare487.4K$58.6M0.7%-10.8%
COST COSTCO WHOLESALE CORPConsumer discretionary55.3K$55.1M0.7%-3.0%
TSLA TESLA INCIndustrials147.3K$54.8M0.7%+13.7%
LLY ELI LILLY & COHealthcare56.0K$51.5M0.7%+14.2%
CVX CHEVRON CORPEnergy247.8K$51.3M0.7%+0.8%
V VISA INC-CLASS A SHARESServices media162.8K$49.2M0.6%+9.0%
VZ VERIZON COMMUNICATIONS INCCommunications920.3K$46.2M0.6%-5.9%
T AT&T INCCommunications1.6M$45.1M0.6%-6.6%
GILD GILEAD SCIENCES INCHealthcare319.5K$44.5M0.6%-13.6%
PM PHILIP MORRIS INTERNATIONALConsumer staples265.6K$43.9M0.6%-0.9%
MO ALTRIA GROUP INCConsumer staples662.9K$43.7M0.6%-0.8%
BNY BANK OF NEW YORK MELLON CORPFinancials355.9K$42.2M0.5%-4.1%
TJX TJX COMPANIES INCConsumer discretionary255.8K$40.8M0.5%-18.1%
MA MASTERCARD INC - AServices media78.7K$39.3M0.5%+9.7%
ABBV ABBVIE INCHealthcare175.5K$38.2M0.5%+4.1%
BMY BRISTOL-MYERS SQUIBB COHealthcare625.6K$37.9M0.5%-12.2%
PG PROCTER & GAMBLE CO/THEOther256.2K$37.0M0.5%-3.0%
ALL ALLSTATE CORPFinancials170.8K$35.4M0.5%-0.6%
ROST ROSS STORES INCConsumer discretionary160.9K$34.9M0.4%-2.7%
KR KROGER COConsumer discretionary480.9K$34.8M0.4%-12.1%
CSCO CISCO SYSTEMS INCTechnology434.0K$33.7M0.4%-3.1%
AMAT APPLIED MATERIALS INCTechnology98.3K$33.6M0.4%-4.1%
WDC WESTERN DIGITAL CORPTechnology124.2K$33.6M0.4%-11.0%
GLW CORNING INCIndustrials239.2K$32.5M0.4%-18.8%
EA ELECTRONIC ARTS INCTechnology158.0K$32.2M0.4%-3.4%
DUK DUKE ENERGY CORPUtilities240.0K$31.4M0.4%-18.4%
QCOM QUALCOMM INCTechnology233.5K$30.1M0.4%-4.2%
NFLX NETFLIX INCServices media312.7K$30.1M0.4%+2.6%
TER TERADYNE INCTechnology99.2K$29.4M0.4%-6.2%
LRCX LAM RESEARCH CORPIndustrials134.9K$28.8M0.4%-1.7%
HIG HARTFORD INSURANCE GROUP INCFinancials212.2K$28.7M0.4%-2.2%
CME CME GROUP INCFinancials95.4K$28.2M0.4%-1.4%
KO COCA-COLA CO/THEConsumer staples370.3K$28.2M0.4%+1.6%
SO SOUTHERN CO/THEUtilities288.6K$27.9M0.4%-8.8%
MNST MONSTER BEVERAGE CORPConsumer staples374.0K$27.1M0.3%-9.0%
EBAY EBAY INCServices media297.6K$27.1M0.3%+0.6%
PEP PEPSICO INCConsumer staples172.5K$26.8M0.3%-18.3%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 5, 20261127$7.86B canonicalSEC ↗
Q4 202513F-HRFeb 11, 20261151$7.98B canonicalSEC ↗
Q3 202513F-HRNov 6, 20251178$7.83B canonicalSEC ↗
Q2 202513F-HRAug 7, 20251237$7.35B canonicalSEC ↗
Q1 202513F-HRApr 24, 20251337$6.88B canonicalSEC ↗
Q4 202413F-HRFeb 4, 20251332$7.06B canonicalSEC ↗
Q3 202413F-HRNov 4, 20241330$7.02B canonicalSEC ↗
Q2 202413F-HRAug 5, 20241334$6.58B canonicalSEC ↗
Q1 202413F-HRMay 7, 20241352$6.54B $K fixed canonicalSEC ↗