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Bluefin Capital Management’s Western Digital WDC Stock Holding History

Bluefin Capital Management’s Portfolio WDC Stock Details WDC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,533
Closed -$482K – 163
2025
Q2 		$482K Sell
7,533
-8,527
-53% -$406K 0.36% 47
2025
Q1 		$649K Buy
+16,060
New +$762K 0.47% 38
2020
Q1 		– Sell
-268,966
Closed -$12.9M – 677
2019
Q4 		$12.9M Buy
+268,966
New +$11.2M 0.86% 24
2018
Q1 		– Sell
-10,563
Closed -$635K – 594
2017
Q4 		$635K Buy
10,563
+3,175
+43% +$204K 0.04% 222
2017
Q3 		$482K Buy
7,388
+3,419
+86% +$227K 0.06% 211
2017
Q2 		$266K Buy
+3,969
New +$264K 0.03% 302
2017
Q1 		– Sell
-18,297
Closed -$940K – 651
2016
Q4 		$940K Sell
18,297
-19,542
-52% -$901K 0.06% 156
2016
Q3 		$1.67M Buy
+37,839
New +$1.43M 0.06% 94
2016
Q2 		– Sell
-29,697
Closed -$978K – 617
2016
Q1 		$1.06M Buy
29,697
+14,022
+89% +$502K 0.11% 117
2015
Q4 		$711K Buy
+15,675
New +$800K 0.06% 269
2015
Q1 		– Sell
-8,070
Closed -$675K – 654
2014
Q4 		$675K Buy
8,070
+3,043
+61% +$230K 0.04% 311
2014
Q3 		$370K Hold
5,027
– – 0.02% 452
2014
Q2 		$400K Buy
+5,027
New +$337K 0.02% 488

Other funds holding WDC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bluefin Capital Management's WDC Position: Q3 2025 in Review

Bluefin Capital Management sold out of Western Digital (WDC) in Q3 2025, closing a stake of 7,533 shares — an estimated $482K sold.

Bluefin Capital Management first reported a position in WDC in Q2 2014 and held it in 13 quarters. The position peaked at $12.9M in Q4 2019. 960 funds tracked by Wall St. Rank hold WDC as of Q3 2025.

  • Bluefin Capital Management reported no remaining Western Digital position as of Q3 2025 after selling out during the quarter.
  • Bluefin Capital Management sold 7,533 Western Digital shares in Q3 2025, an estimated $482K.
  • Bluefin Capital Management first reported a position in Western Digital in Q2 2014 and held it in 13 quarters.
  • Bluefin Capital Management's Western Digital position peaked at $12.9M in Q4 2019.
  • 960 funds tracked by Wall St. Rank held Western Digital as of Q3 2025.

Based on Bluefin Capital Management's 13F filing for Q3 2025, filed 29 Apr 2026.