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Which hedge funds own IDCC? INTERDIGITAL INC, Q2 2026 13F holders

TechnologySoftware - Application

38 tracked hedge funds disclosed a position in IDCC (INTERDIGITAL INC) in their Q2 2026 13F filings, worth $1.2bn in total. The largest holder by portfolio weight is Toronado Partners, LLC at 8.9% of its book. 6 opened a new position this quarter: Toronado Partners, LLC, Bancreek Capital Management, LP, Fundsmith (Terry Smith), Aquatic Capital Management LLC. 18 exited: Twinbeech Capital LP, Diametric Capital, LP, Catalyst Funds Management Pty Ltd.

38
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
6
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
18
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$27.2m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$69.7m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$1.2bn
Combined value
Sum of the holders' reported positions in the security.
3.1%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

38 rows
Toronado Partners, LLC Hedge fund8.9%$3.2m11,200–new
DeepCurrents Investment Group LLC Hedge fund5.3%$153m41.80m0.0%held
Prospect Capital Advisors, LLC Hedge fund4.7%$10.4m36,680+71%added
Shannon River Fund Management LLC Hedge fund4.7%$52.2m184,388+241%added
Bancreek Capital Management, LP Hedge fund4.3%$1.1m4,000–new
Aperture Investors, LLC Hedge fund3.9%$36.6m129,243+25%added
Polar Asset Management Partners Inc. Hedge fund3.8%$209m56.77m−8.1%reduced
Summit Street Capital Management, LLC Hedge fund2.5%$18.2m64,1490.0%held
Permit Capital, LLC Hedge fund2.3%$8.2m28,8720.0%held
Aequim Alternative Investments LP Hedge fund1.3%$81.6m22.30m0.0%held
Capstone Investment Advisors, LLC Hedge fund0.9%$128m34.89m+1.0%added
Bayforest Capital Ltd Hedge fund0.2%$186k658+21%added
D. E. Shaw & Co., Inc. Hedge fund0.1%$236m52.00m+0.1%held
Elequin Capital, LP Hedge fund0.1%$4.3m1.18m+1845213%added
Capital Fund Management S.A. Hedge fund0.1%$18.5m65,430+82%added
Fundsmith (Terry Smith) Long-only investor0.1%$17.1m60,324–new
Ares Systematic Credit Ltd Hedge fund0.1%$183k50,000−50%reduced
Aquatic Capital Management LLC Hedge fund0.09%$2.6m9,186–new
Axiom Investors LLC Hedge fund0.08%$9.6m33,936−27%reduced
Edgestream Partners, L.P. Hedge fund0.06%$2.0m7,086–new
Jupiter Asset Management Ltd Hedge fund0.04%$8.7m30,624−3.2%reduced
Squarepoint Ops LLC Hedge fund0.03%$16.9m59,525−44%reduced
Two Sigma Investments, LP Hedge fund0.03%$42.8m2.48m−36%reduced
Arrowstreet Capital, Limited Partnership Hedge fund0.03%$59.2m208,936−4.8%reduced
Tudor Investment Corp ET AL Hedge fund0.02%$5.6m19,938−30%reduced
Entropy Technologies, LP Hedge fund0.02%$536k1,893−39%reduced
Cohen Klingenstein LLC Hedge fund0.02%$601k2,1220.0%held
Brevan Howard Capital Management LP Hedge fund0.02%$1.1m4,009+5.3%added
AQR Capital Management LLC Hedge fund0.01%$29.9m105,493+452%added
Citadel Advisors LLC Hedge fund0.01%$10.0m35,252−45%reduced
Millennium Management LLC Hedge fund0.01%$8.3m29,359−87%reduced
Marshall Wace, LLP Hedge fund0.01%$6.0m21,221−27%reduced
Bridgewater Associates, LP Hedge fund0.01%$1.2m4,343–new
Walleye Capital LLC Hedge fund0.0%$820k2,895+470%added
Engineers Gate Manager LP Hedge fund0.0%$271k958−54%reduced
Twin Tree Management, LP Hedge fund0.0%$13.3k47−95%reduced
Qube Research & Technologies Ltd Hedge fund0.0%$341k1,203−99%reduced
CVA Family Office, LLC Family office0.0%$1.4k5−88%reduced