Institutional Manager · CIK 0001541910
Illinois Municipal Retirement Fund
OAK BROOK, IL · File #028-19769
Latest AUM
$7.98B
Positions
1,151
Top-10 Concentration
50.4%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | NETFLIX INC | NFLX | +274,873 | +$25.8M | -$33.1M |
| EXITED | KELLANOVA | 487836108 | -154,577 | -$12.7M | $0 |
| REDUCE | SANDISK CORP | SNDK | -45,190 | -$10.7M | +$6.3M |
| ADD | CME GROUP INC | CME | +38,147 | +$10.4M | +$169,258 |
| ADD | LAM RESEARCH CORP | LRCX | +59,842 | +$10.2M | +$2.9M |
| ADD | ROSS STORES INC | ROST | +53,941 | +$9.7M | +$3.1M |
| REDUCE | PROCTER AND GAMBLE CO | 742718109 | -65,938 | -$9.4M | -$3.4M |
| EXITED | MR COOPER GROUP INC | 62482R107 | -43,548 | -$9.2M | $0 |
| REDUCE | LOWES COS INC | 548661107 | -37,338 | -$9.0M | -$1.1M |
| REDUCE | M & T BK CORP | 55261F104 | -44,314 | -$8.9M | +$180,421 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20251,151 pos · $7.98B
- 13F HOLDINGS REPORTQ/E Sep 20251,178 pos · $7.83B
- 13F HOLDINGS REPORTQ/E Jun 20251,237 pos · $7.35B
- 13F HOLDINGS REPORTQ/E Mar 20251,337 pos · $6.88B
- 13F HOLDINGS REPORTQ/E Dec 20241,332 pos · $7.06B
- 13F HOLDINGS REPORTQ/E Sep 20241,330 pos · $7.02B
- 13F HOLDINGS REPORTQ/E Jun 20241,334 pos · $6.58B
- 13F HOLDINGS REPORTQ/E Mar 20241,352 pos · $6.5M
- 13F HOLDINGS REPORTQ/E Dec 20231,366 pos · $5.4M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 1,549,580 | $289.0M | 8.97% |
| 2 | APPLE INC | AAPL | 1,048,477 | $285.0M | 8.84% |
| 3 | MICROSOFT CORP | MSFT | 532,490 | $257.5M | 7.99% |
| 4 | ALPHABET INC | GOOG | 582,935 | $182.5M | 5.66% |
| 5 | AMAZON COM INC | AMZN | 683,380 | $157.7M | 4.89% |
| 6 | META PLATFORMS INC | META | 174,418 | $115.1M | 3.57% |
| 7 | ALPHABET INC | GOOG | 329,245 | $103.3M | 3.21% |
| 8 | BROADCOM INC | AVGO | 264,957 | $91.7M | 2.85% |
| 9 | WALMART INC | WMT | 658,684 | $73.4M | 2.28% |
| 10 | JOHNSON & JOHNSON | JNJ | 339,067 | $70.2M | 2.18% |
| 11 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 139,026 | $69.9M | 2.17% |
| 12 | JPMORGAN CHASE & CO. | VYLD | 207,065 | $66.7M | 2.07% |
| 13 | TESLA INC | TSLA | 129,627 | $58.3M | 1.81% |
| 14 | MERCK & CO INC | MRK | 546,730 | $57.5M | 1.79% |
| 15 | EXXON MOBIL CORP | XOM | 452,713 | $54.5M | 1.69% |
| 16 | ELI LILLY & CO | LLY | 49,009 | $52.7M | 1.63% |
| 17 | VISA INC | V | 149,399 | $52.4M | 1.63% |
| 18 | COSTCO WHSL CORP NEW | 22160K105 | 56,990 | $49.1M | 1.52% |
| 19 | TJX COS INC NEW | 872540109 | 312,447 | $48.0M | 1.49% |
| 20 | GILEAD SCIENCES INC | GILD | 369,834 | $45.4M | 1.41% |