HEIDRICK & STRUGGLES INTERNATIONAL INC
Total Trades
10
Buys
2
Sells
7
Largest Trade
N/A
Insiders
5
Institutional Funds
2
Inst. Value
$15K–$50K
Activist Filings
17
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Payne Sarah | CHRO | SELL | $500K+ | 12K | $42.70 | Jun 24, 2025 |
| Payne Sarah | CHRO | GRANT | N/A | 9K | — | Jun 24, 2025 |
| MONAHAN THOMAS L | CEO | BUY | $100K–$500K | 5K | $47.39 | Nov 12, 2024 |
| Payne Sarah | CHRO | SELL | $100K–$500K | 9K | $40.40 | Aug 1, 2024 |
| Harris Mark R | CFO | SELL | $100K–$500K | 8K | $40.70 | Aug 1, 2024 |
| MONAHAN THOMAS L | CEO | BUY | $100K–$500K | 8K | $40.38 | Aug 1, 2024 |
| Harris Mark R | CFO | SELL | $50K–$100K | 3K | $31.70 | Aug 3, 2022 |
| Cullen Michael M | COO | SELL | $15K–$50K | 924 | $39.15 | Apr 11, 2022 |
| Cullen Michael M | COO | SELL | $100K–$500K | 4K | $39.10 | Mar 16, 2022 |
| Rajagopalan Krishnan | President and CEO | SELL | $100K–$500K | 5K | $40.94 | Mar 3, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 2 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DekaBank Deutsche Girozentrale | 968 | $15K–$50K | SH |
| IFP Advisors, Inc | 61 | $1K–$15K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 12, 2026
0.0%
0 shares
SC 13G/A · Jan 21, 2026
0.0%
0 shares
SC 13D · Nov 5, 2025
5.8%
1.2M shares
SC 13G/A · Oct 9, 2025
5.4%
1.1M shares
SC 13G/A · Apr 30, 2025
15.8%
3.2M shares
SC 13G · Apr 7, 2025
5.3%
1.1M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
7.6%
1.5M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2024
5.4%
1.1M shares
SC 13G/A · Jan 22, 2024
16.9%
3.4M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2023
5.3%
1.1M shares
Dimensional Fund Advisors LP 30-0447847
SC 13G/A · Feb 10, 2023
6.6%
1.3M shares
Royce & Associates, LP 52-2343049
SC 13G/A · Jan 27, 2023
0.8%
165K shares
SC 13G/A · Jan 26, 2023
17.4%
3.5M shares
SC 13G/A · Jan 20, 2023
17.4%
3.5M shares
Russell Investments Group, Ltd. IRS Identification No. of Above Persons 98-1320542
SC 13G/A · Feb 14, 2022
0.3%
58K shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 11, 2022
6.3%
1.2M shares
Royce & Associates, LP 52-2343049
SC 13G/A · Jan 21, 2022
5.2%
1.0M shares