David Jeffrey Fear
Thunderbird Partners
David Jeffrey Fear Western Digital Corp stake
total: 82
Thunderbird Partners WDC trades
- Total transactions:
- 19
- New positions:
- 2
- Sold out:
- 2
- Added:
- 3
- Reduced:
- 12
- Held since:
- 2025 Q1
- Held for:
- 1 quarter
- Latest activity:
- 2025 Q2
According to 2026 Q2 report, David Jeffrey Fear doesn't hold any Western Digital Corp (WDC) shares. To date, the estimated cost basis is nearly $40.43 for "buy" trades and estimated average "sell" price is $40.43. Thunderbird Partners first purchased WDC in 2020 Q3, initially acquiring about 1.86M shares. David Jeffrey Fear later completely sold out the position and invested in Western Digital Corp again in 2025 Q1. Since the initial investment in Western Digital Corp (WDC), Thunderbird Partners has made 18 more transactions.
When did David Jeffrey Fear sell Western Digital Corp (WDC)?
David Jeffrey Fear sold off the entire Western Digital Corp (WDC) position in 2025 Q2.
When did David Jeffrey Fear buy Western Digital Corp (WDC)?
David Jeffrey Fear first invested in Western Digital Corp (WDC) in 2020 Q3 at the reported quarter-end price of $36.55 per share.
What's the cost basis of Thunderbird Partners's WDC stake?
The estimated cost basis for Western Digital Corp (WDC) stake is around $40.43 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $40.43
- Weighted AVG sell price:
- $40.43
David Jeffrey Fear's historical trades in Western Digital Corp
19 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q2
|
0.00%
|
0
|
$40.43
|
|
-100% (-280,201)
|
-10%
|
|
2025 Q1
|
10.00%
|
280,201
|
$40.43
|
$11,328,526
|
new
|
+10%
|
|
2024 Q3
|
0.00%
|
0
|
$75.77
|
|
-100% (-776,989)
|
-13.99%
|
|
2024 Q2
|
13.99%
|
776,989
|
$75.77
|
$58,872,457
|
-11.22% (-98,170)
|
-1.91%
|
|
2024 Q1
|
15.32%
|
875,159
|
$68.24
|
$59,720,850
|
-7.45% (-70,398)
|
-1.04%
|
|
2023 Q4
|
10.68%
|
945,557
|
$52.37
|
$49,518,820
|
-2.48% (-24,033)
|
-0.32%
|
|
2023 Q3
|
11.09%
|
969,590
|
$45.63
|
$44,242,392
|
+43.87% (+295,657)
|
+3.38%
|
|
2023 Q2
|
7.86%
|
673,933
|
$37.93
|
$25,562,279
|
-43.29% (-514,547)
|
-4.9%
|
|
2023 Q1
|
11.24%
|
1,188,480
|
$37.67
|
$44,770,042
|
-20.07% (-298,437)
|
-2.71%
|
|
2022 Q4
|
11.32%
|
1,486,917
|
$31.55
|
$46,912,231
|
-12.31% (-208,667)
|
-1.83%
|
|
2022 Q3
|
15.31%
|
$32.55
|
-1.55% (-26,614)
|
|||
|
2022 Q2
|
18.36%
|
$44.83
|
-7.14% (-132,491)
|
|||
|
2022 Q1
|
13.07%
|
$49.65
|
-10.12% (-208,724)
|
|||
|
2021 Q4
|
15.52%
|
$65.21
|
+16.29% (+289,103)
|
|||
|
2021 Q3
|
12.00%
|
$56.44
|
-1.84% (-33,309)
|
|||
|
2021 Q2
|
11.54%
|
$71.17
|
-13.38% (-279,324)
|
|||
|
2021 Q1
|
11.74%
|
$66.75
|
-31.16% (-944,652)
|
|||
|
2020 Q4
|
13.94%
|
$55.39
|
+63.01% (+1,171,890)
|
|||
|
2020 Q3
|
8.17%
|
$36.55
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.