Nomura Holdings
ARWR icon

Nomura Holdings’s Arrowhead Research ARWR Stock Holding History

Nomura Holdings’s Portfolio ARWR Stock Details ARWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-39,218
Closed -$1.35M – 1888
2025
Q3 		$1.35M Buy
39,218
+25,733
+191% +$566K ﹤0.01% 1295
2025
Q2 		$213K Buy
13,485
+2,191
+19% +$31.4K ﹤0.01% 1291
2025
Q1 		$144K Sell
11,294
-5,172
-31% -$94K ﹤0.01% 1677
2024
Q4 		$310K Buy
16,466
+5,781
+54% +$119K ﹤0.01% 1962
2024
Q3 		$207K Buy
+10,685
New +$261K ﹤0.01% 1395
2023
Q3 		– Sell
-503,330
Closed -$17.9M – 1372
2023
Q2 		$17.9M Sell
503,330
-257,817
-34% -$8.89M 0.05% 236
2023
Q1 		$19.3M Buy
761,147
+111,599
+17% +$3.51M 0.06% 205
2022
Q4 		$26.3M Buy
649,548
+633,827
+4,032% +$21M 0.11% 147
2022
Q3 		$520K Sell
15,721
-197,200
-93% -$7.96M ﹤0.01% 1100
2022
Q2 		$7.66M Buy
212,921
+198,799
+1,408% +$7.48M 0.03% 423
2022
Q1 		$695K Sell
14,122
-140,176
-91% -$6.94M ﹤0.01% 1216
2021
Q4 		$10.2M Buy
154,298
+14,670
+11% +$1.01M 0.03% 461
2021
Q3 		$8.73M Sell
139,628
-36,422
-21% -$2.36M 0.02% 454
2021
Q2 		$14.6M Buy
176,050
+124,462
+241% +$9.27M 0.04% 278
2021
Q1 		$3.43M Sell
51,588
-197,069
-79% -$15.3M 0.01% 681
2020
Q4 		$19.1M Buy
248,657
+239,707
+2,678% +$15.3M 0.03% 292
2020
Q3 		$385K Sell
8,950
-4,250
-32% -$183K ﹤0.01% 1061
2020
Q2 		$568K Sell
13,200
-43,800
-77% -$1.55M ﹤0.01% 854
2020
Q1 		$1.64M Buy
+57,000
New +$2.3M 0.01% 502
2015
Q2 		– Sell
-27,857
Closed -$203K – 1765
2015
Q1 		$203K Buy
+27,857
New +$198K ﹤0.01% 1508
2014
Q4 		– Sell
-21,289
Closed -$312K – 2280
2014
Q3 		$312K Sell
21,289
-5,329
-20% -$72.8K ﹤0.01% 2142
2014
Q2 		$377K Sell
26,618
-9,051
-25% -$119K ﹤0.01% 1972
2014
Q1 		$586K Buy
+35,669
New +$627K ﹤0.01% 1708
2013
Q4 		– Sell
-27,100
Closed -$155K – 1986
2013
Q3 		$155K Sell
27,100
-32,260
-54% -$124K ﹤0.01% 1981
2013
Q2 		$118K Buy
+59,360
New +$121K ﹤0.01% 1971

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SPC
Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Nomura Holdings's ARWR Position: Q4 2025 in Review

Nomura Holdings sold out of Arrowhead Research (ARWR) in Q4 2025, closing a stake of 39,218 shares — an estimated $1.35M sold.

Nomura Holdings first reported a position in ARWR in Q2 2013 and held it in 25 quarters. The position peaked at $26.3M in Q4 2022. 401 funds tracked by Wall St. Rank hold ARWR as of Q4 2025.

  • Nomura Holdings reported no remaining Arrowhead Research position as of Q4 2025 after selling out during the quarter.
  • Nomura Holdings sold 39,218 Arrowhead Research shares in Q4 2025, an estimated $1.35M.
  • Nomura Holdings first reported a position in Arrowhead Research in Q2 2013 and held it in 25 quarters.
  • Nomura Holdings's Arrowhead Research position peaked at $26.3M in Q4 2022.
  • 401 funds tracked by Wall St. Rank held Arrowhead Research as of Q4 2025.

Based on Nomura Holdings's 13F filing for Q4 2025, filed 17 Feb 2026.