Neuropace Inc: which funds bought and sold

Institutions that bought and sold Neuropace shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 65 institutions that filed 13F reports for both quarters added to or opened positions in Neuropace, and 54 cut or closed them. Together they added a net 41K shares, +0.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 176K shares (−1.7%); index fund managers were net buyers of 403K shares (+7.6%). 17 opened a new position and 18 sold out entirely.

Bought, Q2 2026 65 institutions, 17 of them new holders Sold, Q2 2026 54 institutions, 18 of them sold out

Net change, all compared +41K shares (+0.1%)

Net change, active managers −176K shares (−1.7%), 12 bought, 14 sold

Buyers versus sellers

institutions compared, 129

65 bought 10 54 sold

Active managers and hedge funds 12 bought · 14 sold · −176K

Index fund managers 9 bought · 0 sold · +403K

Other institutions 44 bought · 40 sold · −186K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
First Light Asset Management, LLC	+401K +16.3%	2.9M	$45.5M
Blackrock, Inc. Index funds	+131K +5.6%	2.5M	$39.4M
D. E. Shaw & Co., Inc. Hedge fund	+117K +269.2%	161K	$2.6M
Vanguard Capital Management LLC Index funds	+103K +9.2%	1.2M	$19.5M
Highmark Wealth Management LLC	+100K +158.7%	163K	$2.6M
Healthcare Of Ontario Pension Plan Trust Fund	+95K New position	95K	$1.5M
Morgan Stanley	+88K +3.4%	2.7M	$42.2M
State Street Corp Index funds	+53K +10.6%	550K	$8.7M
Geode Capital Management, LLC Index funds	+48K +7.8%	666K	$10.6M
Citadel Advisors LLC Hedge fund	+42K +47.6%	129K	$2M
Man Group PLC Hedge fund	+40K +91.5%	84K	$1.3M
Qube Research & Technologies Ltd Hedge fund	+35K +18.8%	221K	$3.5M
Vanguard Portfolio Management LLC Index funds	+33K +17.6%	220K	$3.5M
Jpmorgan Chase & Co	+32K +22.8%	173K	$2.9M
Susquehanna Portfolio Strategies, LLC	+22K New position	22K	$354,013
Northern Trust Corp Index funds	+20K +8.4%	260K	$4.1M
Exoduspoint Capital Management, LP Hedge fund	+19K New position	19K	$298,255
Alliancebernstein L.P. Active manager	+14K New position	14K	$180,287
Wells Fargo & Company	+13K +89.3%	27K	$435,657
BNP Paribas Financial Markets	+12K +15.4%	88K	$1.4M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
D. E. Shaw & Co., Inc. Hedge fund	+117K +269.2%	161K	$2.6M
Citadel Advisors LLC Hedge fund	+42K +47.6%	129K	$2M
Man Group PLC Hedge fund	+40K +91.5%	84K	$1.3M
Qube Research & Technologies Ltd Hedge fund	+35K +18.8%	221K	$3.5M
Exoduspoint Capital Management, LP Hedge fund	+19K New position	19K	$298,255
Alliancebernstein L.P. Active manager	+14K New position	14K	$180,287
AQR Capital Management LLC Hedge fund	+7,917 +28.3%	36K	$570,769
Algert Global LLC Hedge fund	+5,218 +2.9%	185K	$2.9M
Price T Rowe Associates Inc Active manager	+4,456 +25.7%	22K	$346,000
Lazard Asset Management LLC Active manager	+3,423 +2.8%	128K	$2M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Orbimed Advisors LLC	−591K −28.2%	1.5M	$23.9M
Point72 Asset Management, L.P. Hedge fund	−152K Sold out	0	—
Topline Capital Management, LLC	−81K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−63K −35.9%	112K	$1.8M
Trexquant Investment LP Hedge fund	−62K Sold out	0	—
Sei Investments Co	−59K −48.8%	62K	$987,993
Two Sigma Investments, LP Hedge fund	−44K −59.3%	30K	$479,751
Los Angeles Capital Management LLC Active manager	−31K Sold out	0	—
Connor, Clark & Lunn Investment Management Ltd.	−28K −49.5%	29K	$455,916
Tudor Investment Corp Et Al Hedge fund	−26K −19.0%	110K	$1.7M
Goldman Sachs Group Inc	−26K −14.7%	150K	$2.4M
Numerai Gp LLC	−24K Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−23K Sold out	0	—
Soleus Capital Management, L.P. Hedge fund	−21K −0.7%	2.9M	$46.3M
Integrated Quantitative Investments LLC	−21K Sold out	0	—
Dynamic Technology Lab Private Ltd	−17K Sold out	0	—
Jump Financial, LLC	−17K Sold out	0	—
Russell Investments Group, Ltd.	−17K −9.4%	162K	$2.6M
Silvercrest Asset Management Group LLC	−16K −4.4%	344K	$5.5M
Susquehanna International Group, LLP	−15K −59.7%	10K	$161,347

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Point72 Asset Management, L.P. Hedge fund	−152K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−63K −35.9%	112K	$1.8M
Trexquant Investment LP Hedge fund	−62K Sold out	0	—
Two Sigma Investments, LP Hedge fund	−44K −59.3%	30K	$479,751
Los Angeles Capital Management LLC Active manager	−31K Sold out	0	—
Tudor Investment Corp Et Al Hedge fund	−26K −19.0%	110K	$1.7M
Balyasny Asset Management L.P. Hedge fund	−23K Sold out	0	—
Soleus Capital Management, L.P. Hedge fund	−21K −0.7%	2.9M	$46.3M
Marshall Wace, LLP Hedge fund	−12K −45.4%	14K	$220,998
Millennium Management LLC Hedge fund	−10K −24.6%	31K	$486,536

New positions

largest by value

Institution	Shares	Value June 30, 2026
Healthcare Of Ontario Pension Plan Trust Fund	95K	$1.5M
Susquehanna Portfolio Strategies, LLC	22K	$354,013
Exoduspoint Capital Management, LPHedge fund	19K	$298,255
Alliancebernstein L.P.Active manager	14K	$180,287
Quantinno Capital Management LP	10K	$162,602
Integrated Wealth Concepts LLC	178	$2,831
Federated Hermes, Inc.Active manager	169	$2,685
Quarry LP	161	$2,558
Arax Advisory Partners	122	$1,939
Versant Capital Management, Inc	48	$763

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Point72 Asset Management, L.P.Hedge fund	152K	$2M
Topline Capital Management, LLC	81K	$1.1M
Trexquant Investment LPHedge fund	62K	$814,892
Los Angeles Capital Management LLCActive manager	31K	$407,558
Numerai Gp LLC	24K	$311,984
Balyasny Asset Management L.P.Hedge fund	23K	$307,053
Integrated Quantitative Investments LLC	21K	$275,782
Dynamic Technology Lab Private Ltd	17K	$222,971
Jump Financial, LLC	17K	$222,064
9823 Capital, L.P.	13K	$175,079

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 113
Ten largest holders: 75.3%
Index fund managers: 21.4%
Active managers and hedge funds: 38.9%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	12	14	3	4	−176K	−1.7%
Index fund managers	9	0	0	0	+403K	+7.6%
Other institutions	44	40	14	14	−186K	−1.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Neuropace.

Only managers that filed a holdings report for both quarters are compared (129 here). 3 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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