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Neuropace Inc (NPCE)

CUSIP: 641288105 | NYSE | Healthcare · Medical Devices | Small Cap | 224 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AMathew P. Arens
with First Light Asset Management, LLC
4,203,93112.3%New 5%+ stakeAug 31, 2026No 13F filer matched
13G/AOrbiMed Advisors LLC1,505,1254.4%Newly reportedJun 30, 2026No 13F filer matched
13G/AMathew P. Arens4,203,931
12.3% of class · Aug 31, 2026New 5%+ stake
with First Light Asset Management, LLC
No 13F filer matched
13G/AOrbiMed Advisors LLC1,505,125
4.4% of class · Jun 30, 2026Newly reported
No 13F filer matched

Institutional Holders — Q3 2026

Essex Investment Management Co LLC202,202
0.4% of portfolio›$2.8M
Bank of New York Mellon Corp56,501
0.0% of portfolio›$777.5K
Mitsubishi UFJ Asset Management Co., Ltd.9,009
0.0% of portfolio›$124.0K
Nisa Investment Advisors, LLC2,778
0.0% of portfolio›$38.2K
Citigroup Inc1,315
0.0% of portfolio›$18.1K
Sterling Capital Management LLC869
0.0% of portfolio›$12.0K
SJS Investment Consulting Inc.84
0.0% of portfolio›$1.2K
Parallel Advisors, LLC82
0.0% of portfolio›$1.1K
US Bancorp \de\74
0.0% of portfolio›$1.0K
Root Financial Partners, LLC63
0.0% of portfolio›$867
EverSource Wealth Advisors, LLC27
0.0% of portfolio›$371
SBI Securities Co., Ltd.21
0.0% of portfolio›$289
Ascentis Wealth Management, LLC18
0.0% of portfolio›$247
Larson Financial Group LLC17
0.0% of portfolio›$234
Caitong International Asset Management Co., Ltd15
0.0% of portfolio›$206
Farther Finance Advisors, LLC12
0.0% of portfolio›$165
Simplex Trading, LLC12
0.0% of portfolio›$165
Gamma Investing LLC3
0.0% of portfolio›$41
Hughes Financial Services, LLC1
0.0% of portfolio›$13
StyleTurnoverLocationFiled
Essex Investment Management Co LLC
202,202$2.8M0.4%GrowthMediumBoston, MA2026-10-19
Bank of New York Mellon Corp
56,501$777.5K0.0%CoreLowNew York, NY2026-11-05
Mitsubishi UFJ Asset Management Co., Ltd.
9,009$124.0K0.0%IndexVery LowTokyo, Mexico2026-11-05
Nisa Investment Advisors, LLC
2,778$38.2K0.0%IndexVery LowSt. Louis, MO2026-10-20
Citigroup Inc
1,315$18.1K0.0%CoreMediumNew York, NY2026-11-04
Sterling Capital Management LLC
869$12.0K0.0%GARPMediumCharlotte, NC2026-10-22
SJS Investment Consulting Inc.
84$1.2K0.0%ETFVery LowSylvania, OH2026-10-26
Parallel Advisors, LLC
82$1.1K0.0%IndexLowSan Francisco, CA2026-11-03
US Bancorp \de\
74$1.0K0.0%IndexLowMinneapolis, MN2026-11-05
Root Financial Partners, LLC
63$8670.0%ETFMediumEncinitas, CA2026-10-21
EverSource Wealth Advisors, LLC
27$3710.0%CoreMediumBirmingham, AL2026-11-04
SBI Securities Co., Ltd.
21$2890.0%Agg GrowthLowTokyo, Mexico2026-10-22
Ascentis Wealth Management, LLC
18$2470.0%Agg GrowthLowDallas, TX2026-11-03
Larson Financial Group LLC
17$2340.0%GrowthLowSt Louis, MO2026-11-05
Caitong International Asset Management Co., Ltd
15$2060.0%GrowthVery HighHong Kong, South Korea2026-10-29
Farther Finance Advisors, LLC
12$1650.0%IndexLowSan Francisco, CA2026-10-08
Simplex Trading, LLC
12$1650.0%CoreVery HighChicago, IL2026-11-04
Gamma Investing LLC
3$410.0%IndexVery LowFoster City, CA2026-10-08
Hughes Financial Services, LLC
1$130.0%ETFLowHerndon, VA2026-10-30