Citadel Advisors’s Ballard Power Systems BLDP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-158,100
| Closed | -$402K | – | 13010 |
|
|
2025
Q4 | $402K | Buy |
158,100
+103,800
| +191% | +$322K | ﹤0.01% | 9532 |
|
|
2025
Q3 | $148K | Buy |
54,300
+42,000
| +341% | +$86K | ﹤0.01% | 11544 |
|
|
2025
Q2 | $19.6K | Sell |
12,300
-1,700
| -12% | -$2.27K | ﹤0.01% | 12112 |
|
|
2025
Q1 | $15.4K | Sell |
14,000
-400
| -3% | -$563 | ﹤0.01% | 13318 |
|
|
2024
Q4 | $23.9K | Buy |
14,400
+1,200
| +9% | +$1.87K | ﹤0.01% | 13056 |
|
|
2024
Q3 | $23.8K | Sell |
13,200
-1,000
| -7% | -$2K | ﹤0.01% | 12646 |
|
|
2024
Q2 | $31.9K | Sell |
14,200
-22,600
| -61% | -$64.3K | ﹤0.01% | 12194 |
|
|
2024
Q1 | $102K | Sell |
36,800
-39,900
| -52% | -$126K | ﹤0.01% | 11333 |
|
|
2023
Q4 | $284K | Sell |
76,700
-4,500
| -6% | -$16K | ﹤0.01% | 9281 |
|
|
2023
Q3 | $298K | Sell |
81,200
-66,700
| -45% | -$286K | ﹤0.01% | 9188 |
|
|
2023
Q2 | $645K | Buy |
147,900
+32,900
| +29% | +$150K | ﹤0.01% | 7380 |
|
|
2023
Q1 | $641K | Sell |
115,000
-148,100
| -56% | -$855K | ﹤0.01% | 7789 |
|
|
2022
Q4 | $1.26M | Buy |
263,100
+46,200
| +21% | +$262K | ﹤0.01% | 6364 |
|
|
2022
Q3 | $1.33M | Buy |
216,900
+13,100
| +6% | +$98K | ﹤0.01% | 6399 |
|
|
2022
Q2 | $1.28M | Buy |
203,800
+21,600
| +12% | +$173K | ﹤0.01% | 6451 |
|
|
2022
Q1 | $2.12M | Sell |
182,200
-108,400
| -37% | -$1.15M | ﹤0.01% | 5961 |
|
|
2021
Q4 | $3.65M | Buy |
290,600
+70,300
| +32% | +$1.06M | ﹤0.01% | 4940 |
|
|
2021
Q3 | $3.1M | Sell |
220,300
-159,800
| -42% | -$2.53M | ﹤0.01% | 5278 |
|
|
2021
Q2 | $6.89M | Sell |
380,100
-303,700
| -44% | -$5.65M | ﹤0.01% | 3770 |
|
|
2021
Q1 | $16.6M | Buy |
683,800
+381,600
| +126% | +$11.4M | ﹤0.01% | 2206 |
|
|
2020
Q4 | $7.07M | Buy |
302,200
+280,000
| +1,261% | +$5.16M | ﹤0.01% | 3110 |
|
|
2020
Q3 | $335K | Buy |
22,200
+10,600
| +91% | +$171K | ﹤0.01% | 7942 |
|
|
2020
Q2 | $179K | Sell |
11,600
-211,800
| -95% | -$2.32M | ﹤0.01% | 8609 |
|
|
2020
Q1 | $1.7M | Buy |
223,400
+194,600
| +676% | +$1.89M | ﹤0.01% | 4407 |
|
|
2019
Q4 | $207K | Sell |
28,800
-40,000
| -58% | -$244K | ﹤0.01% | 8120 |
|
|
2019
Q3 | $336K | Buy |
68,800
+33,500
| +95% | +$152K | ﹤0.01% | 7396 |
|
|
2019
Q2 | $144K | Sell |
35,300
-70,300
| -67% | -$255K | ﹤0.01% | 8376 |
|
|
2019
Q1 | $318K | Buy |
105,600
+36,900
| +54% | +$121K | ﹤0.01% | 7525 |
|
|
2018
Q4 | $164K | Sell |
68,700
-6,400
| -9% | -$20.1K | ﹤0.01% | 8000 |
|
|
2018
Q3 | $323K | Sell |
75,100
-78,700
| -51% | -$260K | ﹤0.01% | 7444 |
|
|
2018
Q2 | $438K | Buy |
153,800
+86,500
| +129% | +$272K | ﹤0.01% | 6593 |
|
|
2018
Q1 | $239K | Buy |
67,300
+15,500
| +30% | +$55.1K | ﹤0.01% | 7073 |
|
|
2017
Q4 | $228K | Sell |
51,800
-600
| -1% | -$2.93K | ﹤0.01% | 6904 |
|
|
2017
Q3 | $245K | Buy |
52,400
+15,100
| +40% | +$49.8K | ﹤0.01% | 6372 |
|
|
2017
Q2 | $108K | Buy |
+37,300
| New | +$105K | ﹤0.01% | 6877 |
|
|
2017
Q1 | – | Sell |
-45,500
| Closed | -$75K | – | 7435 |
|
|
2016
Q4 | $75K | Buy |
45,500
+7,900
| +21% | +$15.8K | ﹤0.01% | 6770 |
|
|
2016
Q3 | $83K | Buy |
37,600
+11,000
| +41% | +$20.8K | ﹤0.01% | 6712 |
|
|
2016
Q2 | $33K | Sell |
26,600
-2,400
| -8% | -$3.33K | ﹤0.01% | 6499 |
|
|
2016
Q1 | $41K | Buy |
29,000
+5,500
| +23% | +$7.47K | ﹤0.01% | 6297 |
|
|
2015
Q4 | $37K | Sell |
23,500
-12,600
| -35% | -$17.8K | ﹤0.01% | 7522 |
|
|
2015
Q3 | $43K | Sell |
36,100
-6,300
| -15% | -$8.55K | ﹤0.01% | 7679 |
|
|
2015
Q2 | $89K | Sell |
42,400
-26,400
| -38% | -$58.1K | ﹤0.01% | 7192 |
|
|
2015
Q1 | $144K | Buy |
68,800
+19,500
| +40% | +$39.4K | ﹤0.01% | 6532 |
|
|
2014
Q4 | $98K | Buy |
49,300
+8,400
| +21% | +$20.6K | ﹤0.01% | 6649 |
|
|
2014
Q3 | $132K | Sell |
40,900
-2,000
| -5% | -$7.53K | ﹤0.01% | 6143 |
|
|
2014
Q2 | $177K | Sell |
42,900
-24,100
| -36% | -$89.7K | ﹤0.01% | 5691 |
|
|
2014
Q1 | $295K | Buy |
+67,000
| New | +$216K | ﹤0.01% | 5043 |
|
|
2013
Q4 | – | Sell |
-13,300
| Closed | -$23K | – | 7003 |
|
|
2013
Q3 | $23K | Sell |
13,300
-15,500
| -54% | -$27.8K | ﹤0.01% | 6142 |
|
|
2013
Q2 | $52K | Buy |
+28,800
| New | +$36.9K | ﹤0.01% | 5640 |
|
Other funds holding BLDP
Citadel Advisors's BLDP Position: Q1 2026 in Review
Citadel Advisors reduced its Ballard Power Systems (BLDP) stake by 20% in Q1 2026, selling an estimated $1.69M and leaving 2,889,033 shares worth $6.99M. The position accounts for ﹤0.01% of the portfolio, ranked #3814.
Citadel Advisors first reported a position in BLDP in Q2 2013 and has held it in 43 quarters since. The position peaked at $19.6M in Q1 2023. 150 funds tracked by Wall St. Rank hold BLDP as of Q1 2026.
- Citadel Advisors held 2,889,033 shares of Ballard Power Systems worth $6.99M as of Q1 2026.
- Citadel Advisors sold 709,581 Ballard Power Systems shares in Q1 2026, an estimated $1.69M.
- Ballard Power Systems made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3814 holding.
- Citadel Advisors first reported a position in Ballard Power Systems in Q2 2013 and has held it in 43 quarters since.
- Citadel Advisors's Ballard Power Systems position peaked at $19.6M in Q1 2023.
- 150 funds tracked by Wall St. Rank held Ballard Power Systems as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.