Adage Capital Partners’s Barrick Mining B Stock Holding History

Adage Capital Partners’s Portfolio B Stock Details B Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$10.2M	Sell	250,000 -430,000	-63%	-$19.9M	0.02%	681
2025 Q4	$29.6M	Sell	680,000 -570,000	-46%	-$21.4M	0.04%	375
2025 Q3	$41M	Buy	+1,250,000	New	+$31.7M	0.06%	282
2024 Q2	–	Sell	-500,000	Closed	-$8.32M	–	899
2024 Q1	$8.32M	Buy	+500,000	New	+$7.82M	0.02%	632
2023 Q4	–	Sell	-1,000,000	Closed	-$14.6M	–	885
2023 Q3	$14.6M	Buy	+1,000,000	New	+$16.4M	0.03%	480
2022 Q3	–	Sell	-500,000	Closed	-$8.85M	–	1070
2022 Q2	$8.85M	Sell	500,000 -6,100,000	-92%	-$132M	0.02%	699
2022 Q1	$162M	Buy	6,600,000 +2,100,000	+47%	+$45.2M	0.31%	68
2021 Q4	$85.5M	Buy	4,500,000 +1,600,000	+55%	+$30.4M	0.15%	145
2021 Q3	$52.3M	Sell	2,900,000 -200,000	-6%	-$4.02M	0.1%	207
2021 Q2	$64.1M	Buy	3,100,000 +700,000	+29%	+$15.8M	0.13%	172
2021 Q1	$47.5M	Buy	2,400,000 +400,000	+20%	+$8.62M	0.1%	215
2020 Q4	$45.6M	Sell	2,000,000 -200,000	-9%	-$5.07M	0.1%	220
2020 Q3	$61.8M	Sell	2,200,000 -2,300,000	-51%	-$65.5M	0.15%	146
2020 Q2	$121M	Sell	4,500,000 -2,000,000	-31%	-$50M	0.31%	68
2020 Q1	$119M	Sell	6,500,000 -2,000,000	-24%	-$37.5M	0.36%	67
2019 Q4	$158M	Buy	8,500,000 +500,000	+6%	+$8.58M	0.39%	52
2019 Q3	$139M	Sell	8,000,000 -500,000	-6%	-$8.82M	0.34%	70
2019 Q2	$134M	Sell	8,500,000 -367,062	-4%	-$4.87M	0.33%	71
2019 Q1	$122M	Buy	8,867,062 +300,000	+4%	+$3.88M	0.3%	84
2018 Q4	$116M	Sell	8,567,062 -3,150,000	-27%	-$40.7M	0.32%	76
2018 Q3	$130M	Buy	11,717,062 +7,750,000	+195%	+$86.3M	0.29%	94
2018 Q2	$52.1M	Sell	3,967,062 -4,700,000	-54%	-$61.6M	0.12%	218
2018 Q1	$108M	Sell	8,667,062 -5,500,000	-39%	-$73.1M	0.25%	106
2017 Q4	$205M	Buy	14,167,062 +7,200,000	+103%	+$106M	0.46%	48
2017 Q3	$112M	Sell	6,967,062 -5,850,000	-46%	-$97.8M	0.27%	91
2017 Q2	$204M	Buy	12,817,062 +8,150,000	+175%	+$139M	0.5%	42
2017 Q1	$88.6M	Sell	4,667,062 -7,475,000	-62%	-$138M	0.22%	125
2016 Q4	$194M	Sell	12,142,062 -50,000	-0.4%	-$793K	0.53%	41
2016 Q3	$216M	Buy	12,192,062 +1,400,000	+13%	+$27.9M	0.6%	32
2016 Q2	$230M	Sell	10,792,062 -4,751,905	-31%	-$84.6M	0.63%	31
2016 Q1	$211M	Buy	15,543,967 +4,543,967	+41%	+$52.9M	0.57%	40
2015 Q4	$81.2M	Buy	11,000,000 +250,000	+2%	+$1.86M	0.21%	136
2015 Q3	$68.4M	Buy	10,750,000 +6,750,000	+169%	+$50.8M	0.19%	146
2015 Q2	$42.6M	Buy	4,000,000 +900,000	+29%	+$11M	0.11%	236
2015 Q1	$33.9M	Buy	3,100,000 +2,900,000	+1,450%	+$34.3M	0.08%	301
2014 Q4	$2.16M	Hold	200,000	–	–	0.01%	669
2014 Q3	$2.94M	Sell	200,000 -200,000	-50%	-$3.57M	0.01%	657
2014 Q2	$7.33M	Hold	400,000	–	–	0.02%	570
2014 Q1	$7.13M	Buy	+400,000	New	+$7.74M	0.02%	554

Other funds holding B

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Adage Capital Partners's B Position: Q1 2026 in Review

Adage Capital Partners reduced its Barrick Mining (B) stake by 63% in Q1 2026, selling an estimated $19.9M and leaving 250,000 shares worth $10.2M. The position accounts for 0.02% of the portfolio, ranked #681.

Adage Capital Partners first reported a position in B in Q1 2014 and has held it in 39 quarters since. The position peaked at $230M in Q2 2016. 1,017 funds tracked by Wall St. Rank hold B as of Q1 2026.

Adage Capital Partners held 250,000 shares of Barrick Mining worth $10.2M as of Q1 2026.
Adage Capital Partners sold 430,000 Barrick Mining shares in Q1 2026, an estimated $19.9M.
Barrick Mining made up 0.02% of Adage Capital Partners's portfolio in Q1 2026, its #681 holding.
Adage Capital Partners first reported a position in Barrick Mining in Q1 2014 and has held it in 39 quarters since.
Adage Capital Partners's Barrick Mining position peaked at $230M in Q2 2016.
1,017 funds tracked by Wall St. Rank held Barrick Mining as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.