NEUROPACE INC (NPCE) Institutional Ownership Changes & 13F Activity
NEUROPACE INC (NPCE). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Orbimed Advisors Llc, First Light Asset Management, Llc, D. E. Shaw & Co., Inc., Sei Investments Co, and Two Sigma Investments, Lp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +41,516 | +47.6% | 128,800 | $2.05M | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Sell | -1,021 | -74.1% | 357 | $5.67K | Q2 2026 | Aug 24, 2026 |
| Orbimed Advisors Llc | Sell | -591,402 | -28.2% | 1,505,125 | $23.92M | Q2 2026 | Aug 14, 2026 |
| First Light Asset Management, Llc | Buy | +401,201 | +16.3% | 2,861,167 | $45.46M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +117,456 | +269.2% | 161,081 | $2.56M | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -59,299 | -48.8% | 62,177 | $987.99K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -43,900 | -59.3% | 30,192 | $479.75K | Q2 2026 | Aug 14, 2026 |
| Man Group Plc | Buy | +40,176 | +91.5% | 84,073 | $1.34M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +35,048 | +18.8% | 221,237 | $3.52M | Q2 2026 | Aug 14, 2026 |
| Tudor Investment Corp Et Al | Sell | -25,831 | -19.0% | 109,874 | $1.75M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -25,796 | -14.7% | 149,566 | $2.38M | Q2 2026 | Aug 14, 2026 |
| Susquehanna Portfolio Strategies, Llc | Buy | +22,279 | — | 22,279 | $354.01K | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +18,770 | — | 18,770 | $298.25K | Q2 2026 | Aug 14, 2026 |
| Silvercrest Asset Management Group Llc | Sell | -15,941 | -4.4% | 344,124 | $5.47M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -15,026 | -59.7% | 10,154 | $161.35K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +14,302 | — | 14,302 | $227.26K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +13,710 | — | 13,710 | $180.29K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Sell | -13,275 | -88.2% | 1,780 | $28.00K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +12,934 | +89.3% | 27,417 | $435.66K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Sell | -12,012 | -37.1% | 20,384 | $323.90K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -10,002 | -24.6% | 30,619 | $486.54K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -8,671 | -29.0% | 21,265 | $337.90K | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Sell | -8,300 | -39.3% | 12,840 | $204.03K | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +8,020 | +11.5% | 77,831 | $1.24M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +7,917 | +28.3% | 35,920 | $570.77K | Q2 2026 | Aug 14, 2026 |
| State Of Wisconsin Investment Board | Sell | -7,700 | -32.3% | 16,148 | $256.59K | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +6,346 | +22.6% | 34,438 | $547.22K | Q2 2026 | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Sell | -5,700 | -20.5% | 22,100 | $351.17K | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +4,456 | +25.7% | 21,764 | $346.00K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -4,449 | -18.0% | 20,249 | $321.76K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about NPCE activity
Which institutional owners are buying NPCE?
Institutional owners buying NPCE include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in NPCE activity?
"Buy" means an investor increased their reported position in NPCE compared to the prior reporting period. This reflects growing exposure to NEUROPACE INC (NPCE) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in NPCE increasing?
Institutional interest in NPCE can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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