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NeuroPace Inc

NPCE
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001528287

No open-market purchases or sales by NeuroPace Inc insiders were filed in the last 90 days; 112 institutions reported holding it in 13F filings for Q2 2026, worth $422.4M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in NeuroPace Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
80
−19 vs. Q2 2025
Shares held
25.9M
+3.44M (+15.3%) vs. Q2 2025
Total value
$267.5M
+$16.8M (+6.7%) vs. Q2 2025
New holders
10
33 more added
Sold out
29
21 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NPCE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 80 institutions
Q1 2021: 0 institutionsQ2 2021: 44 institutionsQ3 2021: 39 institutionsQ4 2021: 41 institutionsQ1 2022: 40 institutionsQ2 2022: 32 institutionsQ3 2022: 28 institutionsQ4 2022: 24 institutionsQ1 2023: 24 institutionsQ2 2023: 22 institutionsQ3 2023: 25 institutionsQ4 2023: 41 institutionsQ1 2024: 54 institutionsQ2 2024: 51 institutionsQ3 2024: 48 institutionsQ4 2024: 62 institutionsQ1 2025: 90 institutionsQ2 2025: 99 institutionsQ3 2025: 80 institutionsQ4 2025: 100 institutionsQ1 2026: 113 institutionsQ2 2026: 112 institutions
Value heldQ3 2025: $267.5M
Q1 2021: $0Q2 2021: $259.5MQ3 2021: $177.4MQ4 2021: $181.5MQ1 2022: $149.5MQ2 2022: $91.2MQ3 2022: $68.1MQ4 2022: $25.9MQ1 2023: $82.0MQ2 2023: $78.6MQ3 2023: $175.9MQ4 2023: $130.8MQ1 2024: $176.4MQ2 2024: $109.1MQ3 2024: $103.1MQ4 2024: $233.5MQ1 2025: $294.1MQ2 2025: $250.7MQ3 2025: $267.5MQ4 2025: $405.9MQ1 2026: $347.9MQ2 2026: $422.4M
Institutions holding NPCE and their total value by quarter
QuarterHoldersValue
Q2 2026112$422.4M
Q1 2026113$347.9M
Q4 2025100$405.9M
Q3 202580$267.5M
Q2 202599$250.7M
Q1 202590$294.1M
Q4 202462$233.5M
Q3 202448$103.1M
Q2 202451$109.1M
Q1 202454$176.4M
Q4 202341$130.8M
Q3 202325$175.9M
Q2 202322$78.6M
Q1 202324$82.0M
Q4 202224$25.9M
Q3 202228$68.1M
Q2 202232$91.2M
Q1 202240$149.5M
Q4 202141$181.5M
Q3 202139$177.4M
Q2 202144$259.5M
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding NeuroPace Inc; share changes are against Q2 2025.

Institutions holding NPCE in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Polar Capital Holdings Plc3,097,868$31.9M0.15%+3,097,868New
Soleus Capital Management, L.P.2,957,957$30.5M1.63%+645,000+27.9%Added
OrbiMed Advisors LLC2,614,184$27.0M0.65%00.0%Unchanged
Morgan Stanley2,546,208$26.3M0.00%−38,865−1.5%Reduced
BlackRock, Inc.2,416,653$24.9M0.00%+97,487+4.2%Added
Vanguard Group Inc1,435,850$14.8M0.00%+66,574+4.9%Added
First Light Asset Management, LLC1,360,071$14.0M1.32%−20,339−1.5%Reduced
Armistice Capital, LLC1,298,000$13.4M0.42%+145,665+12.6%Added
Kent Lake PR LLC1,000,000$10.3M5.27%+75,000+8.1%Added
Driehaus Capital Management LLC939,519$9.69M0.07%−65,839−6.5%Reduced
Deutsche Bank AG928,766$9.58M0.00%00.0%Unchanged
FMR LLC624,322$6.44M0.00%−1,124−0.2%Reduced
Geode Capital Management, LLC559,732$5.77M0.00%+74,570+15.4%Added
State Street Corp407,839$4.20M0.00%+39,102+10.6%Added
Silvercrest Asset Management Group LLC299,387$3.09M0.02%+641+0.2%Added
Nantahala Capital Management, LLC295,089$3.04M0.19%00.0%Unchanged
Divisadero Street Capital Management, LP292,792$3.02M0.14%+50,672+20.9%Added
Northern Trust Corp236,451$2.44M0.00%+4,435+1.9%Added
Essex Investment Management Co LLC216,722$2.23M0.34%+143,063+194.2%Added
Qube Research & Technologies Ltd213,773$2.20M0.00%+101,136+89.8%Added
Palumbo Wealth Management LLC197,476$2.04M0.65%+27,586+16.2%Added
Goldman Sachs Group Inc186,538$1.92M0.00%+127,885+218.0%Added
Tudor Investment Corp Et Al153,698$1.58M0.01%+34,807+29.3%Added
Renaissance Technologies LLC129,100$1.33M0.00%−170.0%Reduced
Lazard Asset Management LLC105,089$1.08M0.00%+26,204+33.2%Added
Algert Global LLC97,489$1.01M0.02%+8,939+10.1%Added
Charles Schwab Investment Management Inc68,849$709.8K0.00%00.0%Unchanged
Russell Investments Group, Ltd.67,208$692.9K0.00%−4,255−6.0%Reduced
UBS Group AG65,237$672.6K0.00%+38,203+141.3%Added
Barclays PLC64,995$670.1K0.00%−6,677−9.3%Reduced
Legato Capital Management LLC63,045$650.0K0.07%+41,323+190.2%Added
HighMark Wealth Management LLC63,000$649.5K0.29%00.0%Unchanged
Squarepoint Ops LLC61,597$635.1K0.00%+31,267+103.1%Added
Panagora Asset Management Inc59,695$615.5K0.00%−40,094−40.2%Reduced
Bank of America Corp57,677$594.6K0.00%+11,124+23.9%Added
Trexquant Investment LP57,036$588.0K0.01%+12,206+27.2%Added
HSBC Holdings PLC54,554$564.6K0.00%−4,694−7.9%Reduced
Gsa Capital Partners LLP54,536$562.0K0.05%+1,323+2.5%Added
Bank of New York Mellon Corp52,267$538.9K0.00%+302+0.6%Added
Walleye Capital LLC51,472$530.7K0.00%+18,643+56.8%Added
Principal Financial Group Inc39,504$407.3K0.00%+21,439+118.7%Added
Two Sigma Advisers, LP38,100$392.8K0.00%−2,100−5.2%Reduced
Rhumbline Advisers32,033$330.3K0.00%−4,923−13.3%Reduced
Nuveen, LLC31,234$322.0K0.00%00.0%Unchanged
Royal Bank of Canada29,803$308.0K0.00%+21,831+273.8%Added
Los Angeles Capital Management LLC26,390$272.1K0.00%+26,390New
Western Wealth Management, LLC23,000$237.1K0.01%+23,000New
PharVision Advisers, LLC22,456$231.5K0.13%+22,456New
Aquatic Capital Management LLC22,215$229.0K0.00%+22,215New
Wells Fargo & Company20,010$206.3K0.00%+4,145+26.1%Added
Man Group plc19,706$203.2K0.00%+19,706New
Two Sigma Investments, LP19,293$198.9K0.00%−69,345−78.2%Reduced
BNP Paribas Arbitrage, SA18,756$193.4K0.00%+11,972+176.5%Added
Quest Partners LLC17,087$176.2K0.01%+9,707+131.5%Added
MetLife Investment Management15,288$157.6K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.14,870$153.3K0.00%−632−4.1%Reduced
R Squared Ltd12,927$133.3K0.06%+12,927New
Price T Rowe Associates Inc12,058$125.0K0.00%00.0%Unchanged
Corton Capital Inc.11,586$119.5K0.29%−12,755−52.4%Reduced
Alliancebernstein L.P.11,310$116.6K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.11,296$116.5K0.00%−1,864−14.2%Reduced
XTX Topco Ltd10,992$113.3K0.01%+10,992New
JPMorgan Chase & Co10,269$105.9K0.00%−1,374−11.8%Reduced
Police & Firemen's Retirement System of New Jersey6,371$65.7K0.00%00.0%Unchanged
Quarry LP3,845$39.6K0.01%+1,872+94.9%Added
Legal & General Group Plc2,679$27.6K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,455$25.3K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,937$20.0K0.00%−770−28.4%Reduced
California State Teachers Retirement System1,501$15.5K0.00%+1+0.1%Added
Northwestern Mutual Wealth Management Co1,250$12.9K0.00%+50+4.2%Added
Citigroup Inc1,034$10.7K0.00%−7,560−88.0%Reduced
New York State Common Retirement Fund900$9.28K0.00%00.0%Unchanged
Amalgamated Bank472$5.00K0.00%00.0%Unchanged
Optiver Holding B.V.432$4.45K0.00%+432New
Harbour Investments, Inc.223$2.30K0.00%+223New
CWM, LLC228$2.00K0.00%−52−18.6%Reduced
Sterling Capital Management LLC58$5980.00%00.0%Unchanged
Nisa Investment Advisors, LLC53$5460.00%−22−29.3%Reduced
Sound Income Strategies, LLC21$2270.00%00.0%Unchanged
SBI Securities Co., Ltd.21$2170.00%−169−88.9%Reduced
Deerfield Management Company, L.P. (Series C)0$00.00%−500,000−100.0%Sold out
Lord, Abbett & Co. LLC0$00.00%−400,743−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−95,618−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−53,894−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−51,972−100.0%Sold out
Ghisallo Capital Management LLC0$00.00%−50,000−100.0%Sold out
Jump Financial, LLC0$00.00%−40,474−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−31,687−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−29,197−100.0%Sold out
PDT Partners, LLC0$00.00%−23,695−100.0%Sold out
Financial Advocates Investment Management0$00.00%−23,000−100.0%Sold out
Birchview Capital, LP0$00.00%−16,442−100.0%Sold out
Centiva Capital, LP0$00.00%−15,857−100.0%Sold out
Intech Investment Management LLC0$00.00%−14,572−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−14,384−100.0%Sold out
Engineers Gate Manager LP0$00.00%−13,609−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−13,065−100.0%Sold out
Longaeva Partners L.P.0$00.00%−10,933−100.0%Sold out
Quantbot Technologies LP0$00.00%−3,128−100.0%Sold out
Simplex Trading, LLC0$00.00%−1,895−100.0%Sold out