undamentalytics Newsletter

Ducommun Inc: which funds bought and sold

Institutions that bought and sold Ducommun 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, 151 institutions that filed 13F reports for both quarters added to or opened positions in Ducommun, and 100 cut or closed them. Together they added a net 1.1M shares, +7.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 968K shares (+26.1%); index fund managers were net buyers of 422K shares (+10.4%). 61 opened a new position and 16 sold out entirely.

Bought, Q2 2026 151 institutions, 61 of them new holders Sold, Q2 2026 100 institutions, 16 of them sold out
Net change, all compared +1.1M shares (+7.8%)
Net change, active managers +968K shares (+26.1%), 28 bought, 23 sold

Buyers versus sellers

institutions compared, 280
Active managers and hedge funds 28 bought · 23 sold · +968K
Index fund managers 8 bought · 3 sold · +422K
Other institutions 115 bought · 74 sold · −330K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
FMR LLC Active manager +621K +399.6% 776K $144M
Moore Capital Management, LP Hedge fund +239K New position 239K $44.2M
First Eagle Investment Management, LLC Active manager +199K +129.4% 353K $65.3M
Van Eck Associates Corp +174K +68.4% 428K $79.2M
Blackrock, Inc. Index funds +171K +9.7% 1.9M $359M
State Street Corp Index funds +160K +20.3% 945K $175M
New York State Common Retirement Fund +96K +480.9% 116K $21.5M
T. Rowe Price Investment Management, Inc. Active manager +94K New position 94K $17.4M
Two Sigma Investments, LP Hedge fund +91K +90.2% 192K $35.6M
Granite Investment Partners, LLC +85K +4792.9% 87K $16.1M
Massachusetts Financial Services Co Active manager +77K +359.7% 98K $18.1M
Trexquant Investment LP Hedge fund +74K +621.3% 86K $15.8M
Penn Capital Management Company, LLC Active manager +73K +591.6% 85K $15.8M
Gw&K Investment Management, LLC +70K +22.3% 382K $70.7M
First Trust Advisors LP +65K +210.1% 95K $17.6M
Loomis Sayles & Co L P Active manager +57K +22.5% 309K $57.3M
Point72 Asset Management, L.P. Hedge fund +56K New position 56K $10.4M
Northern Trust Corp Index funds +44K +36.8% 164K $30.3M
Rockefeller Capital Management L.P. +43K +713600.0% 43K $7.9M
Palisade Capital Management, LP Active manager +29K New position 29K $5.4M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Ophir Asset Management Pty Ltd −173K −55.4% 140K $25.9M
American Century Companies Inc Active manager −151K −66.7% 75K $13.9M
Dimensional Fund Advisors LP −148K −29.0% 364K $67.4M
Thornburg Investment Management Inc Active manager −130K Sold out 0 —
Millennium Management LLC Hedge fund −102K −93.7% 6,879 $1.3M
Nuveen, LLC −93K −37.3% 157K $29M
Ameriprise Financial Inc −88K −40.5% 129K $24M
Deutsche Bank Ag\ −80K −26.6% 222K $41.1M
Brown Advisory Inc Active manager −74K −21.3% 275K $50.9M
Aberdeen Group PLC −68K −33.2% 137K $25.3M
Qube Research & Technologies Ltd Hedge fund −66K Sold out 0 —
SG Americas Securities, LLC −54K −89.8% 6,164 $1.1M
Teacher Retirement System Of Texas −50K −95.5% 2,335 $432,465
Jane Street Group, LLC −49K Sold out 0 —
Ayal Capital Advisors Ltd −40K Sold out 0 —
Morgan Stanley −38K −28.5% 96K $17.8M
Renaissance Technologies LLC Hedge fund −37K −77.3% 11K $2M
Panagora Asset Management Inc Active manager −33K Sold out 0 —
J. Goldman & Co LP Hedge fund −30K −60.3% 20K $3.6M
Jpmorgan Chase & Co −27K −70.8% 11K $2M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Moore Capital Management, LPHedge fund 239K $44.2M
T. Rowe Price Investment Management, Inc.Active manager 94K $17.4M
Point72 Asset Management, L.P.Hedge fund 56K $10.4M
Palisade Capital Management, LPActive manager 29K $5.4M
Militia Capital Management LLC 20K $3.7M
Whittier Trust Co 18K $3.3M
Arvin Capital Management LP 13K $2.5M
Brevan Howard Capital Management LPHedge fund 11K $2M
Diametric Capital, LP 10K $1.9M
Diversify Advisory Services, LLC 9,500 $1.7M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Thornburg Investment Management IncActive manager 130K $15.9M
Qube Research & Technologies LtdHedge fund 66K $8.1M
Jane Street Group, LLC 49K $6M
Ayal Capital Advisors Ltd 40K $4.9M
Panagora Asset Management IncActive manager 33K $4M
HRT Financial LP 26K $3.2M
Verition Fund Management LLCHedge fund 12K $1.5M
Tidal Investments LLC 3,820 $466,040
Voleon Capital Management LPHedge fund 2,687 $327,814
Entrypoint Capital, LLC 1,863 $227,286

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
269
Ten largest holders
47.8%
of 13F-reported shares
Index fund managers
30.5%
of 13F-reported shares
Active managers and hedge funds
31.9%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 28 23 11 5 +968K +26.1%
Index fund managers 8 3 0 0 +422K +10.4%
Other institutions 115 74 50 11 −330K −5.7%

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.

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