Sabby Management’s Insmed INSM Stock Holding History

Sabby Management’s Portfolio INSM Stock Details INSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-15,000	Closed	-$303K	–	134
2018 Q3	$303K	Sell	15,000 -2,800	-16%	-$63.2K	0.04%	87
2018 Q2	$421K	Buy	17,800 +4,500	+34%	+$116K	0.07%	88
2018 Q1	$300K	Buy	+13,300	New	+$350K	0.04%	114
2017 Q1	–	Sell	-48,043	Closed	-$741K	–	283
2016 Q4	$636K	Buy	+48,043	New	+$655K	0.04%	182
2016 Q3	–	Sell	-43,964	Closed	-$550K	–	320
2016 Q2	$433K	Buy	43,964 +8,097	+23%	+$94.5K	0.02%	218
2016 Q1	$454K	Buy	+35,867	New	+$472K	0.02%	216
2014 Q4	–	Sell	-10,000	Closed	-$142K	–	264
2014 Q3	$131K	Buy	+10,000	New	+$151K	0.01%	228

Other funds holding INSM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

PAI

Palo Alto Investors Palo Alto, California $724M AUM 96.91% 1-Year Est. Return

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

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

FCMI

Foresite Capital Management IV Larkspur, California $290M AUM 143.88% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Sabby Management's INSM Position: Q4 2018 in Review

Sabby Management sold out of Insmed (INSM) in Q4 2018, closing a stake of 15,000 shares — an estimated $303K sold.

Sabby Management first reported a position in INSM in Q3 2014 and held it in 7 quarters. The position peaked at $636K in Q4 2016. 126 funds tracked by Wall St. Rank hold INSM as of Q4 2018.

Sabby Management reported no remaining Insmed position as of Q4 2018 after selling out during the quarter.
Sabby Management sold 15,000 Insmed shares in Q4 2018, an estimated $303K.
Sabby Management first reported a position in Insmed in Q3 2014 and held it in 7 quarters.
Sabby Management's Insmed position peaked at $636K in Q4 2016.
126 funds tracked by Wall St. Rank held Insmed as of Q4 2018.

Based on Sabby Management's 13F filing for Q4 2018, filed 14 Feb 2019.