Cerebellum’s InterDigital IDCC Stock Holding History

Cerebellum’s Portfolio IDCC Stock Details IDCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-1,673	Closed	-$127K	–	471
2020 Q2	$127K	Buy	+1,673	New	+$88.9K	0.09%	199
2018 Q2	–	Sell	-2,519	Closed	-$185K	–	464
2018 Q1	$185K	Buy	2,519 +846	+51%	+$64.8K	0.24%	197
2017 Q4	$127K	Buy	+1,673	New	+$125K	0.09%	199

Other funds holding IDCC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

SRFM

Shannon River Fund Management New York $1.12B AUM 150.26% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Cerebellum's IDCC Position: Q3 2020 in Review

Cerebellum sold out of InterDigital (IDCC) in Q3 2020, closing a stake of 1,673 shares — an estimated $127K sold.

Cerebellum first reported a position in IDCC in Q4 2017 and held it in 3 quarters. The position peaked at $185K in Q1 2018. 220 funds tracked by Wall St. Rank hold IDCC as of Q3 2020.

Cerebellum reported no remaining InterDigital position as of Q3 2020 after selling out during the quarter.
Cerebellum sold 1,673 InterDigital shares in Q3 2020, an estimated $127K.
Cerebellum first reported a position in InterDigital in Q4 2017 and held it in 3 quarters.
Cerebellum's InterDigital position peaked at $185K in Q1 2018.
220 funds tracked by Wall St. Rank held InterDigital as of Q3 2020.

Based on Cerebellum's 13F filing for Q3 2020, filed 21 Oct 2020.