Serve Robotics Inc.: which funds bought and sold

Institutions that bought and sold Serve Robotics 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, 126 institutions that filed 13F reports for both quarters added to or opened positions in Serve Robotics, and 83 cut or closed them. Together they added a net 3.2M shares, +11.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 341K shares (−19.1%); index fund managers were net buyers of 2.9M shares (+23.5%). 50 opened a new position and 50 sold out entirely.

Bought, Q2 2026 126 institutions, 50 of them new holders Sold, Q2 2026 83 institutions, 50 of them sold out

Net change, all compared +3.2M shares (+11.1%)

Net change, active managers −341K shares (−19.1%), 10 bought, 12 sold

Buyers versus sellers

institutions compared, 241

126 bought 32 83 sold

Active managers and hedge funds 10 bought · 12 sold · −341K

Index fund managers 8 bought · 1 sold · +2.9M

Other institutions 108 bought · 70 sold · +673K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+1.2M +24.5%	6.0M	$39.7M
State Street Corp Index funds	+1.2M +90.7%	2.5M	$16.2M
Susquehanna International Group, LLP	+706K +84.6%	1.5M	$10.1M
Tudor Investment Corp Et Al Hedge fund	+272K New position	272K	$1.8M
Exoduspoint Capital Management, LP Hedge fund	+267K New position	267K	$1.8M
Dimensional Fund Advisors LP	+266K New position	266K	$1.7M
Legal & General Group PLC	+264K +23.8%	1.4M	$8.4M
Imc-Chicago, LLC	+252K New position	252K	$1.7M
Xtx Topco Ltd	+242K New position	242K	$1.6M
UBS Group AG	+213K +44.3%	695K	$4.6M
First Trust Advisors LP	+209K +21.8%	1.2M	$7.7M
Geode Capital Management, LLC Index funds	+208K +13.5%	1.8M	$11.6M
Daiwa Securities Group Inc.	+181K +542.2%	215K	$1.4M
Morgan Stanley	+170K +24.8%	857K	$5.6M
Vanguard Capital Management LLC Index funds	+160K +5.8%	2.9M	$19.3M
Themes Management Co LLC	+153K +180.4%	238K	$1.6M
Simplex Trading, LLC	+137K New position	137K	$901,492
Millennium Management LLC Hedge fund	+133K New position	133K	$873,653
Mitsubishi Ufj Asset Management Co., Ltd.	+131K New position	131K	$859,328
Walleye Trading LLC	+127K New position	127K	$834,370

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Tudor Investment Corp Et Al Hedge fund	+272K New position	272K	$1.8M
Exoduspoint Capital Management, LP Hedge fund	+267K New position	267K	$1.8M
Millennium Management LLC Hedge fund	+133K New position	133K	$873,653
Squarepoint Ops LLC Hedge fund	+71K +237.3%	101K	$663,942
Jain Global LLC Hedge fund	+41K New position	41K	$268,582
Engineers Gate Manager LP Hedge fund	+32K New position	32K	$213,620
Price T Rowe Associates Inc Active manager	+18K +31.6%	77K	$507,000
Winton Group Ltd Hedge fund	+14K New position	14K	$88,830
American Century Companies Inc Active manager	+12K +27.5%	56K	$365,684
Intech Investment Management LLC Active manager	+3,025 +19.0%	19K	$124,744

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Ameriprise Financial Inc	−786K Sold out	0	—
Creek Drive Management Group LLC	−335K Sold out	0	—
Capital Fund Management S.A. Hedge fund	−318K Sold out	0	—
Grange Capital, LLC	−287K Sold out	0	—
Pensiondanmark Pensionsforsikringsaktieselskab	−242K Sold out	0	—
National Bank Of Canada	−241K −71.2%	97K	$640,530
Headlands Technologies LLC	−221K Sold out	0	—
Sculptor Capital LP Hedge fund	−200K −91.3%	19K	$125,020
Toronto Dominion Bank	−200K Sold out	0	—
HSBC Holdings PLC	−169K Sold out	0	—
HRT Financial LP	−167K Sold out	0	—
Citadel Advisors LLC Hedge fund	−159K −30.7%	358K	$2.4M
Raymond James Financial Inc	−157K −79.2%	41K	$272,024
Walleye Capital LLC Hedge fund	−151K Sold out	0	—
Aquatic Capital Management LLC	−150K Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−149K Sold out	0	—
Mirae Asset Securities (USA) Inc.	−148K Sold out	0	—
Longaeva Partners L.P.	−129K Sold out	0	—
Brevan Howard Capital Management LP Hedge fund	−93K −81.5%	21K	$139,503
Cambria Investment Management, L.P.	−75K Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Capital Fund Management S.A. Hedge fund	−318K Sold out	0	—
Sculptor Capital LP Hedge fund	−200K −91.3%	19K	$125,020
Citadel Advisors LLC Hedge fund	−159K −30.7%	358K	$2.4M
Walleye Capital LLC Hedge fund	−151K Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−149K Sold out	0	—
Brevan Howard Capital Management LP Hedge fund	−93K −81.5%	21K	$139,503
Two Sigma Investments, LP Hedge fund	−52K Sold out	0	—
Schonfeld Strategic Advisors LLC Hedge fund	−35K Sold out	0	—
Alliancebernstein L.P. Active manager	−21K −38.2%	34K	$287,804
Verition Fund Management LLC Hedge fund	−18K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Tudor Investment Corp Et AlHedge fund	272K	$1.8M
Exoduspoint Capital Management, LPHedge fund	267K	$1.8M
Dimensional Fund Advisors LP	266K	$1.7M
Imc-Chicago, LLC	252K	$1.7M
Xtx Topco Ltd	242K	$1.6M
Simplex Trading, LLC	137K	$901,492
Millennium Management LLCHedge fund	133K	$873,653
Mitsubishi Ufj Asset Management Co., Ltd.	131K	$859,328
Walleye Trading LLC	127K	$834,370
Capstone Capital Management Ltd	65K	$428,200

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Ameriprise Financial Inc	786K	$6.6M
Creek Drive Management Group LLC	335K	$2.8M
Capital Fund Management S.A.Hedge fund	318K	$2.7M
Grange Capital, LLC	287K	$2.4M
Pensiondanmark Pensionsforsikringsaktieselskab	242K	$2M
Headlands Technologies LLC	221K	$1.9M
Toronto Dominion Bank	200K	$1.7M
HSBC Holdings PLC	169K	$1.4M
HRT Financial LP	167K	$1.4M
Walleye Capital LLCHedge fund	151K	$1.3M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 194
Ten largest holders: 62.9%
Index fund managers: 47.0%
Active managers and hedge funds: 4.5%

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	10	12	6	7	−341K	−19.1%
Index fund managers	8	1	0	0	+2.9M	+23.5%
Other institutions	108	70	44	43	+673K	+4.5%

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 Serve Robotics.

Only managers that filed a holdings report for both quarters are compared (241 here). 8 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.

← Back to Serve Robotics Inc. · Insiders · Politicians