and consider Smith’s contentions to determine whether the trial court properly applied the law.
Smith’s Contentions
Smith first argues that the requirement of a guaranteed signature to effect a valid withdrawal constituted a contract of adhesion. This contention was not raised in Smith’s opposition to Mobil’s motion for summary judgment; therefore, it is not properly before us on appeal. In Golden Oil Co., Inc. v. Exxon Co., U.S.A., 543 F.2d 548 (5th Cir.1976), appellant sought to raise state law affirmative defenses for the first time in his brief to the Court of Appeals. Judge Gee for the Court held that while the District Court could have heard the defenses, appellant had in effect waived them by failing to raise them in opposition to the motion for summary judgment. Id. at 551, n. 3. Accord, Frank C. Bailey Enterprises, Inc. v. Cargill, Inc., 582 F.2d 333 (5th Cir. 1978).
Smith also claims that Fidelity’s exercise of its right to withhold the shares based on the explicit terms of the Tender Agreement constitutes an Abuse of Right. Under Louisiana law, that doctrine has been employed in a limited number of situations where either a party chooses to exercise a legal right with the purpose or motive of harming another person, or where there is an absence of a “serious and legitimate interest in the exercise of [a legal] right worthy of judicial protection.” Housing Authority of the City of Abbeville v. Hebert, 387 So.2d 693, 696-96 (La.App.1980). Other jurisdictions have invoked the doctrine when the exercise of the right contravenes moral rules, good faith, or elementary fairness, or where the holder of the right exercises it for a purpose other than that for which the'right was granted. Id. at 697, see also, Julio Cueto-Rua, Abuse of Rights, 35 La.L.Rev. 965 (1975).
It is true that the District Judge made no express legal conclusions regarding these contentions. However, this Court has never held that a District Court must make reference to every contention of the parties when ruling on a motion for summary judgment unless the underlying holding “would otherwise be ambiguous or inascertainable.” Hanson v. Aetna Life and Casualty, 625 F.2d 573 (5th Cir.1980); Erco Industries, Ltd. v. Seaboard Coast Line RR Co., 644 F.2d 424, 434 (5th Cir.1981). We do not find the District Court’s ruling to be ambiguous: it was based squarely on specific findings of fact and the Court’s determination of the law.
First, the Court specifically found that Smith had not alleged any “misconduct on the part of the defendants.” This disposes of any claim that Fidelity had an improper motive for withholding the certificates. The remaining criteria upon which a claim of Abuse of Right may be predicated center around policy concerns such as whether the right is worthy of judicial protection, whether its exercise contravenes good morals or elementary fairness, and whether the holder of the right exercises it for the purpose for which it was granted. The Trial Court found that the tender offer provision requiring that tenders and withdrawals be made under guaranteed signature “was included in the agreements to protect investors like Mr. Smith from various types of securities fraud, and is specifically authorized by the Securities & Exchange Commission in Rule 14d-7(d)”3. As such, then, the trial judge indicated that policy concerns such as those set forth by Smith were satisfied.
Smith, based upon the legislative history of the SEC Rule, disputes this holding. The Commission stated that the Rule had been revised to “permit the bidder to impose reasonable requirements as conditions precedent to the physical release of withdrawn securities.”- Absent this revision, the
3
Rule 14d-7(d) provides, in pertinent part: [Adopted in Release No. 16384, 44 Fed.Reg. 70326, November 29, 1979.]