PAYCHEX INC (PAYX): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in PAYX · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
29
13F filers
Aggregate Value
$1.1B
Across holders
Last Price
$126.01
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity17 increased10 reduced4 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 2.33M | $229.1M | 21.4% | 0.1% | Added | +$117.5M | Q2 2026 |
| Select Equity Group, L.P. CIK 0001592643 | Hedge Fund | 2.32M | $228.1M | 21.3% | 1.1% | Reduced | $-132.7M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 2.04M | $200.6M | 18.7% | 0.1% | Added | +$193.6M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 971K | $95.5M | 8.9% | 0.1% | Added | +$56.8M | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 757K | $74.4M | 7.0% | 0.2% | Added | +$47.3M | Q2 2026 |
| Woodline Partners LP CIK 0001784547 | Hedge Fund | 505K | $49.6M | 4.6% | 0.2% | Reduced | $-1.2M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 432K | $42.5M | 4.0% | 0.0% | Added | +$4.2M | Q2 2026 |
| BAILLIE GIFFORD & CO CIK 0001088875 | Institutional Manager | 349K | $34.3M | 3.2% | 0.0% | Added | $-31.4M | Q2 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 287K | $28.3M | 2.6% | 0.0% | Reduced | $-206K | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 219K | $21.5M | 2.0% | 0.0% | Reduced | $-93.2M | Q2 2026 |
Added
Hedge Fund
$229.1M· 21.4% of total· 0.1% port· 2.33M sh· +$117.5M QoQ· Q2 2026
Reduced
Hedge Fund
$228.1M· 21.3% of total· 1.1% port· 2.32M sh· $-132.7M QoQ· Q2 2026
Added
Hedge Fund
$200.6M· 18.7% of total· 0.1% port· 2.04M sh· +$193.6M QoQ· Q2 2026
Added
Hedge Fund
$95.5M· 8.9% of total· 0.1% port· 971K sh· +$56.8M QoQ· Q2 2026
Added
Hedge Fund
$74.4M· 7.0% of total· 0.2% port· 757K sh· +$47.3M QoQ· Q2 2026
Reduced
Hedge Fund
$49.6M· 4.6% of total· 0.2% port· 505K sh· $-1.2M QoQ· Q2 2026
Added
Hedge Fund
$42.5M· 4.0% of total· 0.0% port· 432K sh· +$4.2M QoQ· Q2 2026
Added
Institutional Manager
$34.3M· 3.2% of total· 0.0% port· 349K sh· $-31.4M QoQ· Q2 2026
Reduced
Hedge Fund
$28.3M· 2.6% of total· 0.0% port· 287K sh· $-206K QoQ· Q2 2026
Reduced
Hedge Fund
$21.5M· 2.0% of total· 0.0% port· 219K sh· $-93.2M QoQ· Q2 2026
Added
Hedge Fund
$17.3M· 1.6% of total· 0.0% port· 176K sh· +$7.4M QoQ· Q2 2026
Unchanged
Hedge Fund
$14.7M· 1.4% of total· 0.1% port· 150K sh· $-983K QoQ· Q2 2026
Added
Hedge Fund
$10.1M· 0.9% of total· 0.4% port· 103K sh· +$2.6M QoQ· Q2 2026
Added
Hedge Fund
$7.6M· 0.7% of total· 0.1% port· 60K sh· +$1.1M QoQ· Q3 2025
Added
Hedge Fund
$6.5M· 0.6% of total· 0.0% port· 66K sh· +$5.3M QoQ· Q2 2026
Added
Hedge Fund
$5.5M· 0.5% of total· 0.0% port· 56K sh· $-14.6M QoQ· Q2 2026
Added
Hedge Fund
$1.3M· 0.1% of total· 0.0% port· 13K sh· $-523K QoQ· Q2 2026
Added
Hedge Fund
$724K· 0.1% of total· 0.0% port· 7K sh· +$698K QoQ· Q2 2026
Added
Hedge Fund
$536K· 0.1% of total· 0.0% port· 5K sh· +$9K QoQ· Q2 2026
Reduced
Hedge Fund
$511K· 0.0% of total· 0.0% port· 5K sh· $-128K QoQ· Q2 2026
Reduced
Hedge Fund
$406K· 0.0% of total· 0.0% port· 4K sh· +$308K QoQ· Q2 2026
Unchanged
Hedge Fund
$393K· 0.0% of total· 0.0% port· 4K sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$357K· 0.0% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$315K· 0.0% of total· 0.0% port· 3K sh· $-4K QoQ· Q2 2026
Added
Hedge Fund
$271K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
Reduced
Institutional Manager
$222K· 0.0% of total· 0.0% port· 2K sh· $-167K QoQ· Q2 2026
Reduced
Hedge Fund
$25K· 0.0% of total· 0.0% port· 252 sh· $-2.0M QoQ· Q2 2026
Added
Hedge Fund
$16K· 0.0% of total· 0.0% port· 164 sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$10K· 0.0% of total· 0.0% port· 101 sh· $-40K QoQ· Q2 2026
1–10 of 29
1 / 3
Loading recent insider activity…