Calamos Advisors
TDW icon

Calamos Advisors’s Tidewater TDW Stock Holding History

Calamos Advisors’s Portfolio TDW Stock Details TDW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-36,585
Closed -$3.06M – 1250
2026
Q1 		$3.06M Buy
+36,585
New +$2.54M 0.01% 617
2024
Q3 		– Sell
-29,511
Closed -$2.81M – 994
2024
Q2 		$2.81M Buy
29,511
+5,962
+25% +$588K 0.01% 560
2024
Q1 		$2.17M Buy
23,549
+13,578
+136% +$1.01M 0.01% 581
2023
Q4 		$719K Sell
9,971
-43,152
-81% -$2.79M ﹤0.01% 698
2023
Q3 		$3.78M Buy
+53,123
New +$3.35M 0.02% 559
2023
Q2 		– Sell
-32,661
Closed -$1.44M – 1060
2023
Q1 		$1.44M Buy
+32,661
New +$1.4M 0.01% 772
2021
Q2 		– Sell
-17,434
Closed -$218K – 1008
2021
Q1 		$218K Sell
17,434
-56,451
-76% -$684K ﹤0.01% 873
2020
Q4 		$638K Sell
73,885
-12,689
-15% -$101K ﹤0.01% 706
2020
Q3 		$581K Hold
86,574
– – ﹤0.01% 679
2020
Q2 		$484K Hold
86,574
– – ﹤0.01% 681
2020
Q1 		$613K Sell
86,574
-4,769
-5% -$64.3K ﹤0.01% 626
2019
Q4 		$1.76M Hold
91,343
– – 0.01% 622
2019
Q3 		$1.38M Sell
91,343
-196
-0.2% -$3.69K 0.01% 634
2019
Q2 		$2.15M Sell
91,539
-1
-0% -$23 0.01% 609
2019
Q1 		$2.12M Hold
91,540
– – 0.01% 522
2018
Q4 		$1.75M Buy
+91,540
New +$2.39M 0.01% 536

Other funds holding TDW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
RR
Robotti Robert $620M AUM 55.18% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Calamos Advisors's TDW Position: Q2 2026 in Review

Calamos Advisors sold out of Tidewater (TDW) in Q2 2026, closing a stake of 36,585 shares — an estimated $3.06M sold.

Calamos Advisors first reported a position in TDW in Q4 2018 and held it in 16 quarters. The position peaked at $3.78M in Q3 2023. 363 funds tracked by Wall St. Rank hold TDW as of Q2 2026.

  • Calamos Advisors reported no remaining Tidewater position as of Q2 2026 after selling out during the quarter.
  • Calamos Advisors sold 36,585 Tidewater shares in Q2 2026, an estimated $3.06M.
  • Calamos Advisors first reported a position in Tidewater in Q4 2018 and held it in 16 quarters.
  • Calamos Advisors's Tidewater position peaked at $3.78M in Q3 2023.
  • 363 funds tracked by Wall St. Rank held Tidewater as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.