Headlands Technologies LLC
13F filer · CIK 1570271 · Chicago, IL
Summary
Headlands Technologies LLC reported $942.51M across 695 positions in its 13F for 2026 Q2, filed Aug 13, 2026. The largest holdings are AMZN (3.5%), TLT (1.8%), MU (1.6%). Versus 2026 Q1, leaving options aside, it opened 343 new positions, added to 189, trimmed 161 and sold out of 360.
Reported value$942.51M
Positions695
Report period2026 Q2
FiledAug 13, 2026
New positions343
Added189
Trimmed161
Sold out360
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 3.5%Value $33.29MPrice $246.67Shares 140K +50.83%Since Jun 30 +3.50%
Weight 1.8%Value $16.91MPrice $78.62Shares 196KSince Jun 30 -9.03%
Weight 1.6%Value $15.10MPrice $1054Shares 13K -87.26%Since Jun 30 -8.69%
Weight 1.4%Value $13.46MPrice $607.57Shares 23K +962.28%Since Jun 30 +4.59%
Weight 1.3%Value $12.30MPrice $263.24Shares 56KSince Jun 30 +19.20%
Weight 1.2%Value $11.12MPrice $116.03Shares 80K +322.48%Since Jun 30 -16.90%
Weight 1.1%Value $10.30MPrice $86.51Shares 112K +56.51%Since Jun 30 -6.06%
Weight 1.0%Value $9.88MPrice $291.25Shares 33KSince Jun 30 -3.78%
Weight 1.0%Value $9.76MPrice $736.53Shares 13K +127.51%Since Jun 30 +0.02%
Weight 0.9%Value $8.80MPrice $87.08Shares 101KSince Jun 30 +0.05%
Weight 0.9%Value $8.35MPrice $132.60Shares 57KSince Jun 30 -9.52%
Weight 0.9%Value $8.26MPrice $703.61Shares 12K -19.97%Since Jun 30 +2.45%
Weight 0.9%Value $8.17MPrice $108.73Shares 72K -52.04%Since Jun 30 -4.00%
Weight 0.8%Value $7.95MPrice $111.51Shares 58K +198.71%Since Jun 30 -18.00%
Weight 0.8%Value $7.93MPrice $46.76Shares 167KSince Jun 30 -1.62%
Weight 0.8%Value $7.54MPrice $166.45Shares 45K +312.80%Since Jun 30 -0.76%
Weight 0.8%Value $7.46MPrice $13.34Shares 512K +214.75%Since Jun 30 -8.32%
Weight 0.8%Value $7.36MPrice $152.67Shares 53KSince Jun 30 +10.52%
Weight 0.8%Value $7.32MPrice $209.70Shares 36K -26.88%Since Jun 30 +2.27%
Weight 0.8%Value $7.26MPrice $60.18Shares 126KSince Jun 30 +4.05%
Weight 0.8%Value $7.22MPrice $106.74Shares 62KSince Jun 30 -9.13%
Weight 0.7%Value $6.78MPrice $41.86Shares 71KSince Jun 30 -56.45%
Weight 0.7%Value $6.58MPrice $752.25Shares 11KSince Jun 30 +20.64%
Weight 0.7%Value $6.35MPrice $509.22Shares 17K -75.98%Since Jun 30 +36.51%
Weight 0.7%Value $6.35MPrice $174.78Shares 39KSince Jun 30 +7.99%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 3.5% | $33.29M | +3.50% | +50.83% | Add | |
| 1.8% | $16.91M | -9.03% | — | New | |
| 1.6% | $15.10M | -8.69% | -87.26% | Trim | |
| 1.4% | $13.46M | +4.59% | +962.28% | Add | |
| 1.3% | $12.30M | +19.20% | — | New | |
| 1.2% | $11.12M | -16.90% | +322.48% | Add | |
| 1.1% | $10.30M | -6.06% | +56.51% | Add | |
| 1.0% | $9.88M | -3.78% | — | New | |
| 1.0% | $9.76M | +0.02% | +127.51% | Add | |
| 0.9% | $8.80M | +0.05% | — | New | |
| 0.9% | $8.35M | -9.52% | — | New | |
| 0.9% | $8.26M | +2.45% | -19.97% | Trim | |
| 0.9% | $8.17M | -4.00% | -52.04% | Trim | |
| 0.8% | $7.95M | -18.00% | +198.71% | Add | |
| 0.8% | $7.93M | -1.62% | — | New | |
| 0.8% | $7.54M | -0.76% | +312.80% | Add | |
| 0.8% | $7.46M | -8.32% | +214.75% | Add | |
| 0.8% | $7.36M | +10.52% | — | New | |
| 0.8% | $7.32M | +2.27% | -26.88% | Trim | |
| 0.8% | $7.26M | +4.05% | — | New | |
| 0.8% | $7.22M | -9.13% | — | New | |
| 0.7% | $6.78M | -56.45% | — | New | |
| 0.7% | $6.58M | +20.64% | — | New | |
| 0.7% | $6.35M | +36.51% | -75.98% | Trim | |
| 0.7% | $6.35M | +7.99% | — | New |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.